72762618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 160247808

約数和(自身を除く): 87485190

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 127, 137, 246, 254, 274, 381, 411, 697, 762, 822, 1394, 2091, 2159, 2329, 4182, 4318, 4658, 5207, 5617, 6477, 6987, 10414, 11234, 12954, 13974, 15621, 16851, 17399, 31242, 33702, 34798, 52197, 88519, 95489, 104394, 177038, 190978, 265557, 286467, 295783, 531114, 572934, 591566, 713359, 887349, 1426718, 1774698, 2140077, 4280154, 12127103, 24254206, 36381309, 72762618]

約数ペア:

[(1, 72762618), (2, 36381309), (3, 24254206), (6, 12127103), (17, 4280154), (34, 2140077), (41, 1774698), (51, 1426718), (82, 887349), (102, 713359), (123, 591566), (127, 572934), (137, 531114), (246, 295783), (254, 286467), (274, 265557), (381, 190978), (411, 177038), (697, 104394), (762, 95489), (822, 88519), (1394, 52197), (2091, 34798), (2159, 33702), (2329, 31242), (4182, 17399), (4318, 16851), (4658, 15621), (5207, 13974), (5617, 12954), (6477, 11234), (6987, 10414)]