85947372

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 263340000

約数和(自身を除く): 177392628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 109, 126, 147, 149, 189, 196, 218, 252, 294, 298, 327, 378, 436, 441, 447, 588, 596, 654, 756, 763, 882, 894, 981, 1043, 1308, 1323, 1341, 1526, 1764, 1788, 1962, 2086, 2289, 2646, 2682, 2943, 3052, 3129, 3924, 4023, 4172, 4578, 5292, 5341, 5364, 5886, 6258, 6867, 7301, 8046, 9156, 9387, 10682, 11772, 12516, 13734, 14602, 16023, 16092, 16241, 18774, 20601, 21364, 21903, 27468, 28161, 29204, 32046, 32482, 37548, 41202, 43806, 48069, 48723, 56322, 64092, 64964, 65709, 82404, 87612, 96138, 97446, 112644, 113687, 131418, 144207, 146169, 192276, 194892, 197127, 227374, 262836, 288414, 292338, 341061, 394254, 438507, 454748, 576828, 584676, 682122, 788508, 795809, 877014, 1023183, 1364244, 1591618, 1754028, 2046366, 2387427, 3069549, 3183236, 4092732, 4774854, 6139098, 7162281, 9549708, 12278196, 14324562, 21486843, 28649124, 42973686, 85947372]

約数ペア:

[(1, 85947372), (2, 42973686), (3, 28649124), (4, 21486843), (6, 14324562), (7, 12278196), (9, 9549708), (12, 7162281), (14, 6139098), (18, 4774854), (21, 4092732), (27, 3183236), (28, 3069549), (36, 2387427), (42, 2046366), (49, 1754028), (54, 1591618), (63, 1364244), (84, 1023183), (98, 877014), (108, 795809), (109, 788508), (126, 682122), (147, 584676), (149, 576828), (189, 454748), (196, 438507), (218, 394254), (252, 341061), (294, 292338), (298, 288414), (327, 262836), (378, 227374), (436, 197127), (441, 194892), (447, 192276), (588, 146169), (596, 144207), (654, 131418), (756, 113687), (763, 112644), (882, 97446), (894, 96138), (981, 87612), (1043, 82404), (1308, 65709), (1323, 64964), (1341, 64092), (1526, 56322), (1764, 48723), (1788, 48069), (1962, 43806), (2086, 41202), (2289, 37548), (2646, 32482), (2682, 32046), (2943, 29204), (3052, 28161), (3129, 27468), (3924, 21903), (4023, 21364), (4172, 20601), (4578, 18774), (5292, 16241), (5341, 16092), (5364, 16023), (5886, 14602), (6258, 13734), (6867, 12516), (7301, 11772), (8046, 10682), (9156, 9387)]