88049988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4003}}^1$

素因数の和:4073

約数の個数: 72

約数和(自身を含む): 244852608

約数和(自身を除く): 156802620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 4003, 5499, 7332, 8006, 10998, 12009, 16012, 21996, 24018, 36027, 48036, 52039, 72054, 104078, 144108, 156117, 188141, 208156, 312234, 376282, 468351, 564423, 624468, 752564, 936702, 1128846, 1693269, 1873404, 2257692, 2445833, 3386538, 4891666, 6773076, 7337499, 9783332, 14674998, 22012497, 29349996, 44024994, 88049988]

約数ペア:

[(1, 88049988), (2, 44024994), (3, 29349996), (4, 22012497), (6, 14674998), (9, 9783332), (12, 7337499), (13, 6773076), (18, 4891666), (26, 3386538), (36, 2445833), (39, 2257692), (47, 1873404), (52, 1693269), (78, 1128846), (94, 936702), (117, 752564), (141, 624468), (156, 564423), (188, 468351), (234, 376282), (282, 312234), (423, 208156), (468, 188141), (564, 156117), (611, 144108), (846, 104078), (1222, 72054), (1692, 52039), (1833, 48036), (2444, 36027), (3666, 24018), (4003, 21996), (5499, 16012), (7332, 12009), (8006, 10998)]