73481772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9613}}^1$

素因数の和:9647

約数の個数: 72

約数和(自身を含む): 214815216

約数和(自身を除く): 141333444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 9613, 19226, 28839, 38452, 57678, 67291, 115356, 124969, 134582, 201873, 249938, 269164, 374907, 403746, 471037, 499876, 749814, 807492, 874783, 942074, 1413111, 1499628, 1749566, 1884148, 2624349, 2826222, 3499132, 5248698, 5652444, 6123481, 10497396, 12246962, 18370443, 24493924, 36740886, 73481772]

約数ペア:

[(1, 73481772), (2, 36740886), (3, 24493924), (4, 18370443), (6, 12246962), (7, 10497396), (12, 6123481), (13, 5652444), (14, 5248698), (21, 3499132), (26, 2826222), (28, 2624349), (39, 1884148), (42, 1749566), (49, 1499628), (52, 1413111), (78, 942074), (84, 874783), (91, 807492), (98, 749814), (147, 499876), (156, 471037), (182, 403746), (196, 374907), (273, 269164), (294, 249938), (364, 201873), (546, 134582), (588, 124969), (637, 115356), (1092, 67291), (1274, 57678), (1911, 38452), (2548, 28839), (3822, 19226), (7644, 9613)]