69973956

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 202771800

約数和(自身を除く): 132797844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 81, 108, 111, 117, 148, 156, 162, 222, 234, 324, 333, 351, 444, 449, 468, 481, 666, 702, 898, 962, 999, 1053, 1332, 1347, 1404, 1443, 1796, 1924, 1998, 2106, 2694, 2886, 2997, 3996, 4041, 4212, 4329, 5388, 5772, 5837, 5994, 8082, 8658, 11674, 11988, 12123, 12987, 16164, 16613, 17316, 17511, 23348, 24246, 25974, 33226, 35022, 36369, 38961, 48492, 49839, 51948, 52533, 66452, 70044, 72738, 77922, 99678, 105066, 145476, 149517, 155844, 157599, 199356, 210132, 215969, 299034, 315198, 431938, 448551, 472797, 598068, 630396, 647907, 863876, 897102, 945594, 1295814, 1345653, 1794204, 1891188, 1943721, 2591628, 2691306, 3887442, 5382612, 5831163, 7774884, 11662326, 17493489, 23324652, 34986978, 69973956]

約数ペア:

[(1, 69973956), (2, 34986978), (3, 23324652), (4, 17493489), (6, 11662326), (9, 7774884), (12, 5831163), (13, 5382612), (18, 3887442), (26, 2691306), (27, 2591628), (36, 1943721), (37, 1891188), (39, 1794204), (52, 1345653), (54, 1295814), (74, 945594), (78, 897102), (81, 863876), (108, 647907), (111, 630396), (117, 598068), (148, 472797), (156, 448551), (162, 431938), (222, 315198), (234, 299034), (324, 215969), (333, 210132), (351, 199356), (444, 157599), (449, 155844), (468, 149517), (481, 145476), (666, 105066), (702, 99678), (898, 77922), (962, 72738), (999, 70044), (1053, 66452), (1332, 52533), (1347, 51948), (1404, 49839), (1443, 48492), (1796, 38961), (1924, 36369), (1998, 35022), (2106, 33226), (2694, 25974), (2886, 24246), (2997, 23348), (3996, 17511), (4041, 17316), (4212, 16613), (4329, 16164), (5388, 12987), (5772, 12123), (5837, 11988), (5994, 11674), (8082, 8658)]