64940064

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2357}}^1$

素因数の和:2418

約数の個数: 96

約数和(自身を含む): 199656576

約数和(自身を除く): 134716512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 82, 84, 96, 112, 123, 164, 168, 224, 246, 287, 328, 336, 492, 574, 656, 672, 861, 984, 1148, 1312, 1722, 1968, 2296, 2357, 3444, 3936, 4592, 4714, 6888, 7071, 9184, 9428, 13776, 14142, 16499, 18856, 27552, 28284, 32998, 37712, 49497, 56568, 65996, 75424, 96637, 98994, 113136, 131992, 193274, 197988, 226272, 263984, 289911, 386548, 395976, 527968, 579822, 676459, 773096, 791952, 1159644, 1352918, 1546192, 1583904, 2029377, 2319288, 2705836, 3092384, 4058754, 4638576, 5411672, 8117508, 9277152, 10823344, 16235016, 21646688, 32470032, 64940064]

約数ペア:

[(1, 64940064), (2, 32470032), (3, 21646688), (4, 16235016), (6, 10823344), (7, 9277152), (8, 8117508), (12, 5411672), (14, 4638576), (16, 4058754), (21, 3092384), (24, 2705836), (28, 2319288), (32, 2029377), (41, 1583904), (42, 1546192), (48, 1352918), (56, 1159644), (82, 791952), (84, 773096), (96, 676459), (112, 579822), (123, 527968), (164, 395976), (168, 386548), (224, 289911), (246, 263984), (287, 226272), (328, 197988), (336, 193274), (492, 131992), (574, 113136), (656, 98994), (672, 96637), (861, 75424), (984, 65996), (1148, 56568), (1312, 49497), (1722, 37712), (1968, 32998), (2296, 28284), (2357, 27552), (3444, 18856), (3936, 16499), (4592, 14142), (4714, 13776), (6888, 9428), (7071, 9184)]