64778928

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{13913}}^1$

素因数の和:14021

約数の個数: 40

約数和(自身を含む): 169082928

約数和(自身を除く): 104304000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 13913, 27826, 41739, 55652, 83478, 111304, 166956, 222608, 333912, 667824, 1349561, 2699122, 4048683, 5398244, 8097366, 10796488, 16194732, 21592976, 32389464, 64778928]

約数ペア:

[(1, 64778928), (2, 32389464), (3, 21592976), (4, 16194732), (6, 10796488), (8, 8097366), (12, 5398244), (16, 4048683), (24, 2699122), (48, 1349561), (97, 667824), (194, 333912), (291, 222608), (388, 166956), (582, 111304), (776, 83478), (1164, 55652), (1552, 41739), (2328, 27826), (4656, 13913)]