87430434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3407}}^1$

素因数の和:3479

約数の個数: 64

約数和(自身を含む): 219856896

約数和(自身を除く): 132426462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3407, 3666, 4277, 6814, 8554, 10221, 12831, 20442, 23849, 25662, 44291, 47698, 71547, 88582, 132873, 143094, 160129, 265746, 310037, 320258, 480387, 620074, 930111, 960774, 1120903, 1860222, 2081677, 2241806, 3362709, 4163354, 6245031, 6725418, 12490062, 14571739, 29143478, 43715217, 87430434]

約数ペア:

[(1, 87430434), (2, 43715217), (3, 29143478), (6, 14571739), (7, 12490062), (13, 6725418), (14, 6245031), (21, 4163354), (26, 3362709), (39, 2241806), (42, 2081677), (47, 1860222), (78, 1120903), (91, 960774), (94, 930111), (141, 620074), (182, 480387), (273, 320258), (282, 310037), (329, 265746), (546, 160129), (611, 143094), (658, 132873), (987, 88582), (1222, 71547), (1833, 47698), (1974, 44291), (3407, 25662), (3666, 23849), (4277, 20442), (6814, 12831), (8554, 10221)]