89042816

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 195864480

約数和(自身を除く): 106821664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 47, 64, 76, 82, 94, 128, 152, 164, 188, 304, 328, 361, 376, 608, 656, 722, 752, 779, 893, 1216, 1312, 1444, 1504, 1558, 1786, 1927, 2432, 2624, 2888, 3008, 3116, 3572, 3854, 5248, 5776, 6016, 6232, 7144, 7708, 11552, 12464, 14288, 14801, 15416, 16967, 23104, 24928, 28576, 29602, 30832, 33934, 36613, 46208, 49856, 57152, 59204, 61664, 67868, 73226, 99712, 114304, 118408, 123328, 135736, 146452, 236816, 246656, 271472, 292904, 473632, 542944, 585808, 695647, 947264, 1085888, 1171616, 1391294, 1894528, 2171776, 2343232, 2782588, 4686464, 5565176, 11130352, 22260704, 44521408, 89042816]

約数ペア:

[(1, 89042816), (2, 44521408), (4, 22260704), (8, 11130352), (16, 5565176), (19, 4686464), (32, 2782588), (38, 2343232), (41, 2171776), (47, 1894528), (64, 1391294), (76, 1171616), (82, 1085888), (94, 947264), (128, 695647), (152, 585808), (164, 542944), (188, 473632), (304, 292904), (328, 271472), (361, 246656), (376, 236816), (608, 146452), (656, 135736), (722, 123328), (752, 118408), (779, 114304), (893, 99712), (1216, 73226), (1312, 67868), (1444, 61664), (1504, 59204), (1558, 57152), (1786, 49856), (1927, 46208), (2432, 36613), (2624, 33934), (2888, 30832), (3008, 29602), (3116, 28576), (3572, 24928), (3854, 23104), (5248, 16967), (5776, 15416), (6016, 14801), (6232, 14288), (7144, 12464), (7708, 11552)]