64945104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{683}}^1$

素因数の和:984

約数の個数: 80

約数和(自身を含む): 192701952

約数和(自身を除く): 127756848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 283, 336, 566, 683, 849, 1132, 1366, 1698, 1981, 2049, 2264, 2732, 3396, 3962, 4098, 4528, 4781, 5464, 5943, 6792, 7924, 8196, 9562, 10928, 11886, 13584, 14343, 15848, 16392, 19124, 23772, 28686, 31696, 32784, 38248, 47544, 57372, 76496, 95088, 114744, 193289, 229488, 386578, 579867, 773156, 1159734, 1353023, 1546312, 2319468, 2706046, 3092624, 4059069, 4638936, 5412092, 8118138, 9277872, 10824184, 16236276, 21648368, 32472552, 64945104]

約数ペア:

[(1, 64945104), (2, 32472552), (3, 21648368), (4, 16236276), (6, 10824184), (7, 9277872), (8, 8118138), (12, 5412092), (14, 4638936), (16, 4059069), (21, 3092624), (24, 2706046), (28, 2319468), (42, 1546312), (48, 1353023), (56, 1159734), (84, 773156), (112, 579867), (168, 386578), (283, 229488), (336, 193289), (566, 114744), (683, 95088), (849, 76496), (1132, 57372), (1366, 47544), (1698, 38248), (1981, 32784), (2049, 31696), (2264, 28686), (2732, 23772), (3396, 19124), (3962, 16392), (4098, 15848), (4528, 14343), (4781, 13584), (5464, 11886), (5943, 10928), (6792, 9562), (7924, 8196)]