90765468

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 243673920

約数和(自身を除く): 152908452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 101, 106, 108, 157, 159, 202, 212, 303, 314, 318, 404, 471, 477, 606, 628, 636, 909, 942, 954, 1212, 1413, 1431, 1818, 1884, 1908, 2727, 2826, 2862, 3636, 4239, 5353, 5454, 5652, 5724, 8321, 8478, 10706, 10908, 15857, 16059, 16642, 16956, 21412, 24963, 31714, 32118, 33284, 47571, 48177, 49926, 63428, 64236, 74889, 95142, 96354, 99852, 142713, 144531, 149778, 190284, 192708, 224667, 285426, 289062, 299556, 428139, 449334, 570852, 578124, 840421, 856278, 898668, 1680842, 1712556, 2521263, 3361684, 5042526, 7563789, 10085052, 15127578, 22691367, 30255156, 45382734, 90765468]

約数ペア:

[(1, 90765468), (2, 45382734), (3, 30255156), (4, 22691367), (6, 15127578), (9, 10085052), (12, 7563789), (18, 5042526), (27, 3361684), (36, 2521263), (53, 1712556), (54, 1680842), (101, 898668), (106, 856278), (108, 840421), (157, 578124), (159, 570852), (202, 449334), (212, 428139), (303, 299556), (314, 289062), (318, 285426), (404, 224667), (471, 192708), (477, 190284), (606, 149778), (628, 144531), (636, 142713), (909, 99852), (942, 96354), (954, 95142), (1212, 74889), (1413, 64236), (1431, 63428), (1818, 49926), (1884, 48177), (1908, 47571), (2727, 33284), (2826, 32118), (2862, 31714), (3636, 24963), (4239, 21412), (5353, 16956), (5454, 16642), (5652, 16059), (5724, 15857), (8321, 10908), (8478, 10706)]