91459284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1427}}^1$

素因数の和:1557

約数の個数: 72

約数和(自身を含む): 250699680

約数和(自身を除く): 159240396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 109, 147, 196, 218, 294, 327, 436, 588, 654, 763, 1308, 1427, 1526, 2289, 2854, 3052, 4281, 4578, 5341, 5708, 8562, 9156, 9989, 10682, 16023, 17124, 19978, 21364, 29967, 32046, 39956, 59934, 64092, 69923, 119868, 139846, 155543, 209769, 279692, 311086, 419538, 466629, 622172, 839076, 933258, 1088801, 1866516, 2177602, 3266403, 4355204, 6532806, 7621607, 13065612, 15243214, 22864821, 30486428, 45729642, 91459284]

約数ペア:

[(1, 91459284), (2, 45729642), (3, 30486428), (4, 22864821), (6, 15243214), (7, 13065612), (12, 7621607), (14, 6532806), (21, 4355204), (28, 3266403), (42, 2177602), (49, 1866516), (84, 1088801), (98, 933258), (109, 839076), (147, 622172), (196, 466629), (218, 419538), (294, 311086), (327, 279692), (436, 209769), (588, 155543), (654, 139846), (763, 119868), (1308, 69923), (1427, 64092), (1526, 59934), (2289, 39956), (2854, 32046), (3052, 29967), (4281, 21364), (4578, 19978), (5341, 17124), (5708, 16023), (8562, 10682), (9156, 9989)]