72765168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12739}}^1$

素因数の和:12774

約数の個数: 80

約数和(自身を含む): 227485440

約数和(自身を除く): 154720272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 12739, 25478, 38217, 50956, 76434, 89173, 101912, 152868, 178346, 203824, 216563, 267519, 305736, 356692, 433126, 535038, 611472, 649689, 713384, 866252, 1070076, 1299378, 1426768, 1515941, 1732504, 2140152, 2598756, 3031882, 3465008, 4280304, 4547823, 5197512, 6063764, 9095646, 10395024, 12127528, 18191292, 24255056, 36382584, 72765168]

約数ペア:

[(1, 72765168), (2, 36382584), (3, 24255056), (4, 18191292), (6, 12127528), (7, 10395024), (8, 9095646), (12, 6063764), (14, 5197512), (16, 4547823), (17, 4280304), (21, 3465008), (24, 3031882), (28, 2598756), (34, 2140152), (42, 1732504), (48, 1515941), (51, 1426768), (56, 1299378), (68, 1070076), (84, 866252), (102, 713384), (112, 649689), (119, 611472), (136, 535038), (168, 433126), (204, 356692), (238, 305736), (272, 267519), (336, 216563), (357, 203824), (408, 178346), (476, 152868), (714, 101912), (816, 89173), (952, 76434), (1428, 50956), (1904, 38217), (2856, 25478), (5712, 12739)]