72177336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 249799680

約数和(自身を除く): 177622344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 47, 56, 63, 66, 72, 77, 84, 88, 94, 99, 126, 132, 141, 154, 168, 188, 198, 231, 252, 264, 277, 282, 308, 329, 376, 396, 423, 462, 504, 517, 554, 564, 616, 658, 693, 792, 831, 846, 924, 987, 1034, 1108, 1128, 1316, 1386, 1551, 1662, 1692, 1848, 1939, 1974, 2068, 2216, 2493, 2632, 2772, 2961, 3047, 3102, 3324, 3384, 3619, 3878, 3948, 4136, 4653, 4986, 5544, 5817, 5922, 6094, 6204, 6648, 7238, 7756, 7896, 9141, 9306, 9972, 10857, 11634, 11844, 12188, 12408, 13019, 14476, 15512, 17451, 18282, 18612, 19944, 21329, 21714, 23268, 23688, 24376, 26038, 27423, 28952, 32571, 34902, 36564, 37224, 39057, 42658, 43428, 46536, 52076, 54846, 63987, 65142, 69804, 73128, 78114, 85316, 86856, 91133, 104152, 109692, 117171, 127974, 130284, 139608, 143209, 156228, 170632, 182266, 191961, 219384, 234342, 255948, 260568, 273399, 286418, 312456, 364532, 383922, 429627, 468684, 511896, 546798, 572836, 729064, 767844, 820197, 859254, 937368, 1002463, 1093596, 1145672, 1288881, 1535688, 1640394, 1718508, 2004926, 2187192, 2577762, 3007389, 3280788, 3437016, 4009852, 5155524, 6014778, 6561576, 8019704, 9022167, 10311048, 12029556, 18044334, 24059112, 36088668, 72177336]

約数ペア:

[(1, 72177336), (2, 36088668), (3, 24059112), (4, 18044334), (6, 12029556), (7, 10311048), (8, 9022167), (9, 8019704), (11, 6561576), (12, 6014778), (14, 5155524), (18, 4009852), (21, 3437016), (22, 3280788), (24, 3007389), (28, 2577762), (33, 2187192), (36, 2004926), (42, 1718508), (44, 1640394), (47, 1535688), (56, 1288881), (63, 1145672), (66, 1093596), (72, 1002463), (77, 937368), (84, 859254), (88, 820197), (94, 767844), (99, 729064), (126, 572836), (132, 546798), (141, 511896), (154, 468684), (168, 429627), (188, 383922), (198, 364532), (231, 312456), (252, 286418), (264, 273399), (277, 260568), (282, 255948), (308, 234342), (329, 219384), (376, 191961), (396, 182266), (423, 170632), (462, 156228), (504, 143209), (517, 139608), (554, 130284), (564, 127974), (616, 117171), (658, 109692), (693, 104152), (792, 91133), (831, 86856), (846, 85316), (924, 78114), (987, 73128), (1034, 69804), (1108, 65142), (1128, 63987), (1316, 54846), (1386, 52076), (1551, 46536), (1662, 43428), (1692, 42658), (1848, 39057), (1939, 37224), (1974, 36564), (2068, 34902), (2216, 32571), (2493, 28952), (2632, 27423), (2772, 26038), (2961, 24376), (3047, 23688), (3102, 23268), (3324, 21714), (3384, 21329), (3619, 19944), (3878, 18612), (3948, 18282), (4136, 17451), (4653, 15512), (4986, 14476), (5544, 13019), (5817, 12408), (5922, 12188), (6094, 11844), (6204, 11634), (6648, 10857), (7238, 9972), (7756, 9306), (7896, 9141)]