80458064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2939}}^1$

素因数の和:3035

約数の個数: 40

約数和(自身を含む): 164052000

約数和(自身を除く): 83593936

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 116, 118, 232, 236, 464, 472, 944, 1711, 2939, 3422, 5878, 6844, 11756, 13688, 23512, 27376, 47024, 85231, 170462, 173401, 340924, 346802, 681848, 693604, 1363696, 1387208, 2774416, 5028629, 10057258, 20114516, 40229032, 80458064]

約数ペア:

[(1, 80458064), (2, 40229032), (4, 20114516), (8, 10057258), (16, 5028629), (29, 2774416), (58, 1387208), (59, 1363696), (116, 693604), (118, 681848), (232, 346802), (236, 340924), (464, 173401), (472, 170462), (944, 85231), (1711, 47024), (2939, 27376), (3422, 23512), (5878, 13688), (6844, 11756)]