90340236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9689}}^1$

素因数の和:9743

約数の個数: 72

約数和(自身を含む): 268064160

約数和(自身を除く): 177723924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 9689, 19378, 29067, 38756, 58134, 67823, 87201, 116268, 135646, 174402, 203469, 271292, 348804, 358493, 406938, 610407, 716986, 813876, 1075479, 1220814, 1433972, 2150958, 2441628, 2509451, 3226437, 4301916, 5018902, 6452874, 7528353, 10037804, 12905748, 15056706, 22585059, 30113412, 45170118, 90340236]

約数ペア:

[(1, 90340236), (2, 45170118), (3, 30113412), (4, 22585059), (6, 15056706), (7, 12905748), (9, 10037804), (12, 7528353), (14, 6452874), (18, 5018902), (21, 4301916), (28, 3226437), (36, 2509451), (37, 2441628), (42, 2150958), (63, 1433972), (74, 1220814), (84, 1075479), (111, 813876), (126, 716986), (148, 610407), (222, 406938), (252, 358493), (259, 348804), (333, 271292), (444, 203469), (518, 174402), (666, 135646), (777, 116268), (1036, 87201), (1332, 67823), (1554, 58134), (2331, 38756), (3108, 29067), (4662, 19378), (9324, 9689)]