61310568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:775

約数の個数: 128

約数和(自身を含む): 186624000

約数和(自身を除く): 125313432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 187, 204, 209, 228, 264, 323, 374, 408, 418, 456, 561, 627, 646, 719, 748, 836, 969, 1122, 1254, 1292, 1438, 1496, 1672, 1938, 2157, 2244, 2508, 2584, 2876, 3553, 3876, 4314, 4488, 5016, 5752, 7106, 7752, 7909, 8628, 10659, 12223, 13661, 14212, 15818, 17256, 21318, 23727, 24446, 27322, 28424, 31636, 36669, 40983, 42636, 47454, 48892, 54644, 63272, 73338, 81966, 85272, 94908, 97784, 109288, 134453, 146676, 150271, 163932, 189816, 232237, 268906, 293352, 300542, 327864, 403359, 450813, 464474, 537812, 601084, 696711, 806718, 901626, 928948, 1075624, 1202168, 1393422, 1613436, 1803252, 1857896, 2554607, 2786844, 3226872, 3606504, 5109214, 5573688, 7663821, 10218428, 15327642, 20436856, 30655284, 61310568]

約数ペア:

[(1, 61310568), (2, 30655284), (3, 20436856), (4, 15327642), (6, 10218428), (8, 7663821), (11, 5573688), (12, 5109214), (17, 3606504), (19, 3226872), (22, 2786844), (24, 2554607), (33, 1857896), (34, 1803252), (38, 1613436), (44, 1393422), (51, 1202168), (57, 1075624), (66, 928948), (68, 901626), (76, 806718), (88, 696711), (102, 601084), (114, 537812), (132, 464474), (136, 450813), (152, 403359), (187, 327864), (204, 300542), (209, 293352), (228, 268906), (264, 232237), (323, 189816), (374, 163932), (408, 150271), (418, 146676), (456, 134453), (561, 109288), (627, 97784), (646, 94908), (719, 85272), (748, 81966), (836, 73338), (969, 63272), (1122, 54644), (1254, 48892), (1292, 47454), (1438, 42636), (1496, 40983), (1672, 36669), (1938, 31636), (2157, 28424), (2244, 27322), (2508, 24446), (2584, 23727), (2876, 21318), (3553, 17256), (3876, 15818), (4314, 14212), (4488, 13661), (5016, 12223), (5752, 10659), (7106, 8628), (7752, 7909)]