65653812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4271}}^1$

素因数の和:4349

約数の個数: 72

約数和(自身を含む): 192820992

約数和(自身を除く): 127167180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 4271, 5124, 7686, 8542, 12813, 15372, 17084, 25626, 29897, 38439, 51252, 59794, 76878, 89691, 119588, 153756, 179382, 260531, 269073, 358764, 521062, 538146, 781593, 1042124, 1076292, 1563186, 1823717, 2344779, 3126372, 3647434, 4689558, 5471151, 7294868, 9379116, 10942302, 16413453, 21884604, 32826906, 65653812]

約数ペア:

[(1, 65653812), (2, 32826906), (3, 21884604), (4, 16413453), (6, 10942302), (7, 9379116), (9, 7294868), (12, 5471151), (14, 4689558), (18, 3647434), (21, 3126372), (28, 2344779), (36, 1823717), (42, 1563186), (61, 1076292), (63, 1042124), (84, 781593), (122, 538146), (126, 521062), (183, 358764), (244, 269073), (252, 260531), (366, 179382), (427, 153756), (549, 119588), (732, 89691), (854, 76878), (1098, 59794), (1281, 51252), (1708, 38439), (2196, 29897), (2562, 25626), (3843, 17084), (4271, 15372), (5124, 12813), (7686, 8542)]