85318128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1671

約数の個数: 120

約数和(自身を含む): 278205408

約数和(自身を除く): 192887280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1597, 1908, 2226, 2544, 2968, 3194, 3339, 3816, 4452, 4791, 5936, 6388, 6678, 7632, 8904, 9582, 11179, 12776, 13356, 14373, 17808, 19164, 22358, 25552, 26712, 28746, 33537, 38328, 44716, 53424, 57492, 67074, 76656, 84641, 89432, 100611, 114984, 134148, 169282, 178864, 201222, 229968, 253923, 268296, 338564, 402444, 507846, 536592, 592487, 677128, 761769, 804888, 1015692, 1184974, 1354256, 1523538, 1609776, 1777461, 2031384, 2369948, 3047076, 3554922, 4062768, 4739896, 5332383, 6094152, 7109844, 9479792, 10664766, 12188304, 14219688, 21329532, 28439376, 42659064, 85318128]

約数ペア:

[(1, 85318128), (2, 42659064), (3, 28439376), (4, 21329532), (6, 14219688), (7, 12188304), (8, 10664766), (9, 9479792), (12, 7109844), (14, 6094152), (16, 5332383), (18, 4739896), (21, 4062768), (24, 3554922), (28, 3047076), (36, 2369948), (42, 2031384), (48, 1777461), (53, 1609776), (56, 1523538), (63, 1354256), (72, 1184974), (84, 1015692), (106, 804888), (112, 761769), (126, 677128), (144, 592487), (159, 536592), (168, 507846), (212, 402444), (252, 338564), (318, 268296), (336, 253923), (371, 229968), (424, 201222), (477, 178864), (504, 169282), (636, 134148), (742, 114984), (848, 100611), (954, 89432), (1008, 84641), (1113, 76656), (1272, 67074), (1484, 57492), (1597, 53424), (1908, 44716), (2226, 38328), (2544, 33537), (2968, 28746), (3194, 26712), (3339, 25552), (3816, 22358), (4452, 19164), (4791, 17808), (5936, 14373), (6388, 13356), (6678, 12776), (7632, 11179), (8904, 9582)]