74397258

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:964

約数の個数: 64

約数和(自身を含む): 179625600

約数和(自身を除く): 105228342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 131, 234, 262, 351, 393, 702, 786, 809, 1179, 1618, 1703, 2358, 2427, 3406, 3537, 4854, 5109, 7074, 7281, 10218, 10517, 14562, 15327, 21034, 21843, 30654, 31551, 43686, 45981, 63102, 91962, 94653, 105979, 189306, 211958, 283959, 317937, 567918, 635874, 953811, 1377727, 1907622, 2755454, 2861433, 4133181, 5722866, 8266362, 12399543, 24799086, 37198629, 74397258]

約数ペア:

[(1, 74397258), (2, 37198629), (3, 24799086), (6, 12399543), (9, 8266362), (13, 5722866), (18, 4133181), (26, 2861433), (27, 2755454), (39, 1907622), (54, 1377727), (78, 953811), (117, 635874), (131, 567918), (234, 317937), (262, 283959), (351, 211958), (393, 189306), (702, 105979), (786, 94653), (809, 91962), (1179, 63102), (1618, 45981), (1703, 43686), (2358, 31551), (2427, 30654), (3406, 21843), (3537, 21034), (4854, 15327), (5109, 14562), (7074, 10517), (7281, 10218)]