71354268

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1667}}^1$

素因数の和:1747

約数の個数: 72

約数和(自身を含む): 191252880

約数和(自身を除く): 119898612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 164, 174, 246, 261, 348, 369, 492, 522, 738, 1044, 1189, 1476, 1667, 2378, 3334, 3567, 4756, 5001, 6668, 7134, 10002, 10701, 14268, 15003, 20004, 21402, 30006, 42804, 48343, 60012, 68347, 96686, 136694, 145029, 193372, 205041, 273388, 290058, 410082, 435087, 580116, 615123, 820164, 870174, 1230246, 1740348, 1982063, 2460492, 3964126, 5946189, 7928252, 11892378, 17838567, 23784756, 35677134, 71354268]

約数ペア:

[(1, 71354268), (2, 35677134), (3, 23784756), (4, 17838567), (6, 11892378), (9, 7928252), (12, 5946189), (18, 3964126), (29, 2460492), (36, 1982063), (41, 1740348), (58, 1230246), (82, 870174), (87, 820164), (116, 615123), (123, 580116), (164, 435087), (174, 410082), (246, 290058), (261, 273388), (348, 205041), (369, 193372), (492, 145029), (522, 136694), (738, 96686), (1044, 68347), (1189, 60012), (1476, 48343), (1667, 42804), (2378, 30006), (3334, 21402), (3567, 20004), (4756, 15003), (5001, 14268), (6668, 10701), (7134, 10002)]