88561330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3643}}^1$

素因数の和:3691

約数の個数: 64

約数和(自身を含む): 198350208

約数和(自身を除く): 109788878

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1870, 2210, 2431, 3643, 4862, 7286, 12155, 18215, 24310, 36430, 40073, 47359, 61931, 80146, 94718, 123862, 200365, 236795, 309655, 400730, 473590, 520949, 619310, 681241, 805103, 1041898, 1362482, 1610206, 2604745, 3406205, 4025515, 5209490, 6812410, 8051030, 8856133, 17712266, 44280665, 88561330]

約数ペア:

[(1, 88561330), (2, 44280665), (5, 17712266), (10, 8856133), (11, 8051030), (13, 6812410), (17, 5209490), (22, 4025515), (26, 3406205), (34, 2604745), (55, 1610206), (65, 1362482), (85, 1041898), (110, 805103), (130, 681241), (143, 619310), (170, 520949), (187, 473590), (221, 400730), (286, 309655), (374, 236795), (442, 200365), (715, 123862), (935, 94718), (1105, 80146), (1430, 61931), (1870, 47359), (2210, 40073), (2431, 36430), (3643, 24310), (4862, 18215), (7286, 12155)]