90278916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1833

約数の個数: 96

約数和(自身を含む): 264929280

約数和(自身を除く): 174650364

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 182, 188, 273, 282, 329, 364, 546, 564, 611, 658, 987, 1092, 1222, 1316, 1759, 1833, 1974, 2444, 3518, 3666, 3948, 4277, 5277, 7036, 7332, 8554, 10554, 12313, 12831, 17108, 21108, 22867, 24626, 25662, 36939, 45734, 49252, 51324, 68601, 73878, 82673, 91468, 137202, 147756, 160069, 165346, 248019, 274404, 320138, 330692, 480207, 496038, 578711, 640276, 960414, 992076, 1074749, 1157422, 1736133, 1920828, 2149498, 2314844, 3224247, 3472266, 4298996, 6448494, 6944532, 7523243, 12896988, 15046486, 22569729, 30092972, 45139458, 90278916]

約数ペア:

[(1, 90278916), (2, 45139458), (3, 30092972), (4, 22569729), (6, 15046486), (7, 12896988), (12, 7523243), (13, 6944532), (14, 6448494), (21, 4298996), (26, 3472266), (28, 3224247), (39, 2314844), (42, 2149498), (47, 1920828), (52, 1736133), (78, 1157422), (84, 1074749), (91, 992076), (94, 960414), (141, 640276), (156, 578711), (182, 496038), (188, 480207), (273, 330692), (282, 320138), (329, 274404), (364, 248019), (546, 165346), (564, 160069), (611, 147756), (658, 137202), (987, 91468), (1092, 82673), (1222, 73878), (1316, 68601), (1759, 51324), (1833, 49252), (1974, 45734), (2444, 36939), (3518, 25662), (3666, 24626), (3948, 22867), (4277, 21108), (5277, 17108), (7036, 12831), (7332, 12313), (8554, 10554)]