77257146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 172440576

約数和(自身を除く): 95183430

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 53, 62, 93, 102, 106, 159, 186, 318, 461, 527, 901, 922, 1054, 1383, 1581, 1643, 1802, 2703, 2766, 3162, 3286, 4929, 5406, 7837, 9858, 14291, 15674, 23511, 24433, 27931, 28582, 42873, 47022, 48866, 55862, 73299, 83793, 85746, 146598, 167586, 242947, 415361, 485894, 728841, 757423, 830722, 1246083, 1457682, 1514846, 2272269, 2492166, 4544538, 12876191, 25752382, 38628573, 77257146]

約数ペア:

[(1, 77257146), (2, 38628573), (3, 25752382), (6, 12876191), (17, 4544538), (31, 2492166), (34, 2272269), (51, 1514846), (53, 1457682), (62, 1246083), (93, 830722), (102, 757423), (106, 728841), (159, 485894), (186, 415361), (318, 242947), (461, 167586), (527, 146598), (901, 85746), (922, 83793), (1054, 73299), (1383, 55862), (1581, 48866), (1643, 47022), (1802, 42873), (2703, 28582), (2766, 27931), (3162, 24433), (3286, 23511), (4929, 15674), (5406, 14291), (7837, 9858)]