66631569136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{154589}}^1$

素因数の和:154718

約数の個数: 80

約数和(自身を含む): 147219148800

約数和(自身を除く): 80587579664

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 79, 88, 124, 158, 176, 248, 316, 341, 496, 632, 682, 869, 1264, 1364, 1738, 2449, 2728, 3476, 4898, 5456, 6952, 9796, 13904, 19592, 26939, 39184, 53878, 107756, 154589, 215512, 309178, 431024, 618356, 1236712, 1700479, 2473424, 3400958, 4792259, 6801916, 9584518, 12212531, 13603832, 19169036, 24425062, 27207664, 38338072, 48850124, 52714849, 76676144, 97700248, 105429698, 134337841, 195400496, 210859396, 268675682, 378588461, 421718792, 537351364, 757176922, 843437584, 1074702728, 1514353844, 2149405456, 3028707688, 4164473071, 6057415376, 8328946142, 16657892284, 33315784568, 66631569136]

約数ペア:

[(1, 66631569136), (2, 33315784568), (4, 16657892284), (8, 8328946142), (11, 6057415376), (16, 4164473071), (22, 3028707688), (31, 2149405456), (44, 1514353844), (62, 1074702728), (79, 843437584), (88, 757176922), (124, 537351364), (158, 421718792), (176, 378588461), (248, 268675682), (316, 210859396), (341, 195400496), (496, 134337841), (632, 105429698), (682, 97700248), (869, 76676144), (1264, 52714849), (1364, 48850124), (1738, 38338072), (2449, 27207664), (2728, 24425062), (3476, 19169036), (4898, 13603832), (5456, 12212531), (6952, 9584518), (9796, 6801916), (13904, 4792259), (19592, 3400958), (26939, 2473424), (39184, 1700479), (53878, 1236712), (107756, 618356), (154589, 431024), (215512, 309178)]