61171308

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 181135360

約数和(自身を除く): 119964052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 121, 124, 132, 151, 186, 198, 242, 279, 297, 302, 341, 363, 372, 396, 453, 484, 558, 594, 604, 682, 726, 837, 906, 1023, 1089, 1116, 1188, 1359, 1364, 1452, 1661, 1674, 1812, 2046, 2178, 2718, 3069, 3267, 3322, 3348, 3751, 4077, 4092, 4356, 4681, 4983, 5436, 6138, 6534, 6644, 7502, 8154, 9207, 9362, 9966, 11253, 12276, 13068, 14043, 14949, 15004, 16308, 18271, 18414, 18724, 19932, 22506, 28086, 29898, 33759, 36542, 36828, 42129, 44847, 45012, 51491, 54813, 56172, 59796, 67518, 73084, 84258, 89694, 101277, 102982, 109626, 126387, 135036, 154473, 164439, 168516, 179388, 202554, 205964, 219252, 252774, 308946, 328878, 405108, 463419, 493317, 505548, 566401, 617892, 657756, 926838, 986634, 1132802, 1390257, 1699203, 1853676, 1973268, 2265604, 2780514, 3398406, 5097609, 5561028, 6796812, 10195218, 15292827, 20390436, 30585654, 61171308]

約数ペア:

[(1, 61171308), (2, 30585654), (3, 20390436), (4, 15292827), (6, 10195218), (9, 6796812), (11, 5561028), (12, 5097609), (18, 3398406), (22, 2780514), (27, 2265604), (31, 1973268), (33, 1853676), (36, 1699203), (44, 1390257), (54, 1132802), (62, 986634), (66, 926838), (93, 657756), (99, 617892), (108, 566401), (121, 505548), (124, 493317), (132, 463419), (151, 405108), (186, 328878), (198, 308946), (242, 252774), (279, 219252), (297, 205964), (302, 202554), (341, 179388), (363, 168516), (372, 164439), (396, 154473), (453, 135036), (484, 126387), (558, 109626), (594, 102982), (604, 101277), (682, 89694), (726, 84258), (837, 73084), (906, 67518), (1023, 59796), (1089, 56172), (1116, 54813), (1188, 51491), (1359, 45012), (1364, 44847), (1452, 42129), (1661, 36828), (1674, 36542), (1812, 33759), (2046, 29898), (2178, 28086), (2718, 22506), (3069, 19932), (3267, 18724), (3322, 18414), (3348, 18271), (3751, 16308), (4077, 15004), (4092, 14949), (4356, 14043), (4681, 13068), (4983, 12276), (5436, 11253), (6138, 9966), (6534, 9362), (6644, 9207), (7502, 8154)]