77583870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9473}}^1$

素因数の和:9506

約数の個数: 96

約数和(自身を含む): 248294592

約数和(自身を除く): 170710722

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 9473, 18946, 28419, 47365, 56838, 66311, 85257, 94730, 123149, 132622, 142095, 170514, 198933, 246298, 284190, 331555, 369447, 397866, 426285, 596799, 615745, 663110, 738894, 852570, 862043, 994665, 1108341, 1193598, 1231490, 1724086, 1847235, 1989330, 2216682, 2586129, 2983995, 3694470, 4310215, 5172258, 5541705, 5967990, 7758387, 8620430, 11083410, 12930645, 15516774, 25861290, 38791935, 77583870]

約数ペア:

[(1, 77583870), (2, 38791935), (3, 25861290), (5, 15516774), (6, 12930645), (7, 11083410), (9, 8620430), (10, 7758387), (13, 5967990), (14, 5541705), (15, 5172258), (18, 4310215), (21, 3694470), (26, 2983995), (30, 2586129), (35, 2216682), (39, 1989330), (42, 1847235), (45, 1724086), (63, 1231490), (65, 1193598), (70, 1108341), (78, 994665), (90, 862043), (91, 852570), (105, 738894), (117, 663110), (126, 615745), (130, 596799), (182, 426285), (195, 397866), (210, 369447), (234, 331555), (273, 284190), (315, 246298), (390, 198933), (455, 170514), (546, 142095), (585, 132622), (630, 123149), (819, 94730), (910, 85257), (1170, 66311), (1365, 56838), (1638, 47365), (2730, 28419), (4095, 18946), (8190, 9473)]