64790544

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 180

約数和(自身を含む): 212124816

約数和(自身を除く): 147334272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 163, 168, 169, 182, 196, 208, 273, 294, 312, 326, 336, 338, 364, 392, 489, 507, 546, 588, 624, 637, 652, 676, 728, 784, 978, 1014, 1092, 1141, 1176, 1183, 1274, 1304, 1352, 1456, 1911, 1956, 2028, 2119, 2184, 2282, 2352, 2366, 2548, 2608, 2704, 3423, 3549, 3822, 3912, 4056, 4238, 4368, 4564, 4732, 5096, 6357, 6846, 7098, 7644, 7824, 7987, 8112, 8281, 8476, 9128, 9464, 10192, 12714, 13692, 14196, 14833, 15288, 15974, 16562, 16952, 18256, 18928, 23961, 24843, 25428, 27384, 27547, 28392, 29666, 30576, 31948, 33124, 33904, 44499, 47922, 49686, 50856, 54768, 55094, 56784, 59332, 63896, 66248, 82641, 88998, 95844, 99372, 101712, 103831, 110188, 118664, 127792, 132496, 165282, 177996, 191688, 192829, 198744, 207662, 220376, 237328, 311493, 330564, 355992, 383376, 385658, 397488, 415324, 440752, 578487, 622986, 661128, 711984, 771316, 830648, 1156974, 1245972, 1322256, 1349803, 1542632, 1661296, 2313948, 2491944, 2699606, 3085264, 4049409, 4627896, 4983888, 5399212, 8098818, 9255792, 10798424, 16197636, 21596848, 32395272, 64790544]

約数ペア:

[(1, 64790544), (2, 32395272), (3, 21596848), (4, 16197636), (6, 10798424), (7, 9255792), (8, 8098818), (12, 5399212), (13, 4983888), (14, 4627896), (16, 4049409), (21, 3085264), (24, 2699606), (26, 2491944), (28, 2313948), (39, 1661296), (42, 1542632), (48, 1349803), (49, 1322256), (52, 1245972), (56, 1156974), (78, 830648), (84, 771316), (91, 711984), (98, 661128), (104, 622986), (112, 578487), (147, 440752), (156, 415324), (163, 397488), (168, 385658), (169, 383376), (182, 355992), (196, 330564), (208, 311493), (273, 237328), (294, 220376), (312, 207662), (326, 198744), (336, 192829), (338, 191688), (364, 177996), (392, 165282), (489, 132496), (507, 127792), (546, 118664), (588, 110188), (624, 103831), (637, 101712), (652, 99372), (676, 95844), (728, 88998), (784, 82641), (978, 66248), (1014, 63896), (1092, 59332), (1141, 56784), (1176, 55094), (1183, 54768), (1274, 50856), (1304, 49686), (1352, 47922), (1456, 44499), (1911, 33904), (1956, 33124), (2028, 31948), (2119, 30576), (2184, 29666), (2282, 28392), (2352, 27547), (2366, 27384), (2548, 25428), (2608, 24843), (2704, 23961), (3423, 18928), (3549, 18256), (3822, 16952), (3912, 16562), (4056, 15974), (4238, 15288), (4368, 14833), (4564, 14196), (4732, 13692), (5096, 12714), (6357, 10192), (6846, 9464), (7098, 9128), (7644, 8476), (7824, 8281), (7987, 8112)]