87146532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{613}}^1$

素因数の和:993

約数の個数: 72

約数和(自身を含む): 241375680

約数和(自身を除く): 154229148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 359, 396, 613, 718, 1077, 1226, 1436, 1839, 2154, 2452, 3231, 3678, 3949, 4308, 5517, 6462, 6743, 7356, 7898, 11034, 11847, 12924, 13486, 15796, 20229, 22068, 23694, 26972, 35541, 40458, 47388, 60687, 71082, 80916, 121374, 142164, 220067, 242748, 440134, 660201, 880268, 1320402, 1980603, 2420737, 2640804, 3961206, 4841474, 7262211, 7922412, 9682948, 14524422, 21786633, 29048844, 43573266, 87146532]

約数ペア:

[(1, 87146532), (2, 43573266), (3, 29048844), (4, 21786633), (6, 14524422), (9, 9682948), (11, 7922412), (12, 7262211), (18, 4841474), (22, 3961206), (33, 2640804), (36, 2420737), (44, 1980603), (66, 1320402), (99, 880268), (132, 660201), (198, 440134), (359, 242748), (396, 220067), (613, 142164), (718, 121374), (1077, 80916), (1226, 71082), (1436, 60687), (1839, 47388), (2154, 40458), (2452, 35541), (3231, 26972), (3678, 23694), (3949, 22068), (4308, 20229), (5517, 15796), (6462, 13486), (6743, 12924), (7356, 11847), (7898, 11034)]