87672774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 220686336

約数和(自身を除く): 133013562

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 233, 238, 289, 357, 434, 466, 527, 578, 651, 699, 714, 867, 1054, 1302, 1398, 1581, 1631, 1734, 2023, 3162, 3262, 3689, 3961, 4046, 4893, 6069, 7223, 7378, 7922, 8959, 9786, 11067, 11883, 12138, 14446, 17918, 21669, 22134, 23766, 26877, 27727, 43338, 50561, 53754, 55454, 62713, 67337, 83181, 101122, 122791, 125426, 134674, 151683, 166362, 188139, 202011, 245582, 303366, 368373, 376278, 404022, 471359, 736746, 859537, 942718, 1414077, 1719074, 2087447, 2578611, 2828154, 4174894, 5157222, 6262341, 12524682, 14612129, 29224258, 43836387, 87672774]

約数ペア:

[(1, 87672774), (2, 43836387), (3, 29224258), (6, 14612129), (7, 12524682), (14, 6262341), (17, 5157222), (21, 4174894), (31, 2828154), (34, 2578611), (42, 2087447), (51, 1719074), (62, 1414077), (93, 942718), (102, 859537), (119, 736746), (186, 471359), (217, 404022), (233, 376278), (238, 368373), (289, 303366), (357, 245582), (434, 202011), (466, 188139), (527, 166362), (578, 151683), (651, 134674), (699, 125426), (714, 122791), (867, 101122), (1054, 83181), (1302, 67337), (1398, 62713), (1581, 55454), (1631, 53754), (1734, 50561), (2023, 43338), (3162, 27727), (3262, 26877), (3689, 23766), (3961, 22134), (4046, 21669), (4893, 17918), (6069, 14446), (7223, 12138), (7378, 11883), (7922, 11067), (8959, 9786)]