90073801228

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{1129}}^1\times {\mathrm{64969}}^1$

素因数の和:66409

約数の個数: 24

約数和(自身を含む): 158285111600

約数和(自身を除く): 68211310372

約数列:

[1, 2, 4, 307, 614, 1129, 1228, 2258, 4516, 64969, 129938, 259876, 346603, 693206, 1386412, 19945483, 39890966, 73350001, 79781932, 146700002, 293400004, 22518450307, 45036900614, 90073801228]

約数ペア:

[(1, 90073801228), (2, 45036900614), (4, 22518450307), (307, 293400004), (614, 146700002), (1129, 79781932), (1228, 73350001), (2258, 39890966), (4516, 19945483), (64969, 1386412), (129938, 693206), (259876, 346603)]