64673616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2711}}^1$

素因数の和:2800

約数の個数: 80

約数和(自身を含む): 193701888

約数和(自身を除く): 129028272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2711, 2982, 3408, 3976, 5422, 5964, 7952, 8133, 10844, 11928, 16266, 18977, 21688, 23856, 32532, 37954, 43376, 56931, 65064, 75908, 113862, 130128, 151816, 192481, 227724, 303632, 384962, 455448, 577443, 769924, 910896, 1154886, 1347367, 1539848, 2309772, 2694734, 3079696, 4042101, 4619544, 5389468, 8084202, 9239088, 10778936, 16168404, 21557872, 32336808, 64673616]

約数ペア:

[(1, 64673616), (2, 32336808), (3, 21557872), (4, 16168404), (6, 10778936), (7, 9239088), (8, 8084202), (12, 5389468), (14, 4619544), (16, 4042101), (21, 3079696), (24, 2694734), (28, 2309772), (42, 1539848), (48, 1347367), (56, 1154886), (71, 910896), (84, 769924), (112, 577443), (142, 455448), (168, 384962), (213, 303632), (284, 227724), (336, 192481), (426, 151816), (497, 130128), (568, 113862), (852, 75908), (994, 65064), (1136, 56931), (1491, 43376), (1704, 37954), (1988, 32532), (2711, 23856), (2982, 21688), (3408, 18977), (3976, 16266), (5422, 11928), (5964, 10844), (7952, 8133)]