68934204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3311

約数の個数: 72

約数和(自身を含む): 189396480

約数和(自身を除く): 120462276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3251, 3534, 5301, 6502, 7068, 9753, 10602, 13004, 19506, 21204, 29259, 39012, 58518, 61769, 100781, 117036, 123538, 185307, 201562, 247076, 302343, 370614, 403124, 555921, 604686, 741228, 907029, 1111842, 1209372, 1814058, 1914839, 2223684, 3628116, 3829678, 5744517, 7659356, 11489034, 17233551, 22978068, 34467102, 68934204]

約数ペア:

[(1, 68934204), (2, 34467102), (3, 22978068), (4, 17233551), (6, 11489034), (9, 7659356), (12, 5744517), (18, 3829678), (19, 3628116), (31, 2223684), (36, 1914839), (38, 1814058), (57, 1209372), (62, 1111842), (76, 907029), (93, 741228), (114, 604686), (124, 555921), (171, 403124), (186, 370614), (228, 302343), (279, 247076), (342, 201562), (372, 185307), (558, 123538), (589, 117036), (684, 100781), (1116, 61769), (1178, 58518), (1767, 39012), (2356, 29259), (3251, 21204), (3534, 19506), (5301, 13004), (6502, 10602), (7068, 9753)]