72790872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 245255040

約数和(自身を除く): 172464168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 49, 51, 56, 66, 68, 77, 84, 88, 98, 102, 119, 132, 136, 147, 154, 168, 187, 196, 204, 231, 238, 264, 294, 308, 331, 357, 374, 392, 408, 462, 476, 539, 561, 588, 616, 662, 714, 748, 833, 924, 952, 993, 1078, 1122, 1176, 1309, 1324, 1428, 1496, 1617, 1666, 1848, 1986, 2156, 2244, 2317, 2499, 2618, 2648, 2856, 3234, 3332, 3641, 3927, 3972, 4312, 4488, 4634, 4998, 5236, 5627, 6468, 6664, 6951, 7282, 7854, 7944, 9163, 9268, 9996, 10472, 10923, 11254, 12936, 13902, 14564, 15708, 16219, 16881, 18326, 18536, 19992, 21846, 22508, 25487, 27489, 27804, 29128, 31416, 32438, 33762, 36652, 39389, 43692, 45016, 48657, 50974, 54978, 55608, 61897, 64876, 67524, 73304, 76461, 78778, 87384, 97314, 101948, 109956, 118167, 123794, 129752, 135048, 152922, 157556, 178409, 185691, 194628, 203896, 219912, 236334, 247588, 275723, 305844, 315112, 356818, 371382, 389256, 433279, 472668, 495176, 535227, 551446, 611688, 713636, 742764, 827169, 866558, 945336, 1070454, 1102892, 1299837, 1427272, 1485528, 1654338, 1733116, 2140908, 2205784, 2599674, 3032953, 3308676, 3466232, 4281816, 5199348, 6065906, 6617352, 9098859, 10398696, 12131812, 18197718, 24263624, 36395436, 72790872]

約数ペア:

[(1, 72790872), (2, 36395436), (3, 24263624), (4, 18197718), (6, 12131812), (7, 10398696), (8, 9098859), (11, 6617352), (12, 6065906), (14, 5199348), (17, 4281816), (21, 3466232), (22, 3308676), (24, 3032953), (28, 2599674), (33, 2205784), (34, 2140908), (42, 1733116), (44, 1654338), (49, 1485528), (51, 1427272), (56, 1299837), (66, 1102892), (68, 1070454), (77, 945336), (84, 866558), (88, 827169), (98, 742764), (102, 713636), (119, 611688), (132, 551446), (136, 535227), (147, 495176), (154, 472668), (168, 433279), (187, 389256), (196, 371382), (204, 356818), (231, 315112), (238, 305844), (264, 275723), (294, 247588), (308, 236334), (331, 219912), (357, 203896), (374, 194628), (392, 185691), (408, 178409), (462, 157556), (476, 152922), (539, 135048), (561, 129752), (588, 123794), (616, 118167), (662, 109956), (714, 101948), (748, 97314), (833, 87384), (924, 78778), (952, 76461), (993, 73304), (1078, 67524), (1122, 64876), (1176, 61897), (1309, 55608), (1324, 54978), (1428, 50974), (1496, 48657), (1617, 45016), (1666, 43692), (1848, 39389), (1986, 36652), (2156, 33762), (2244, 32438), (2317, 31416), (2499, 29128), (2618, 27804), (2648, 27489), (2856, 25487), (3234, 22508), (3332, 21846), (3641, 19992), (3927, 18536), (3972, 18326), (4312, 16881), (4488, 16219), (4634, 15708), (4998, 14564), (5236, 13902), (5627, 12936), (6468, 11254), (6664, 10923), (6951, 10472), (7282, 9996), (7854, 9268), (7944, 9163)]