86787415570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{309083}}^1$

素因数の和:309786

約数の個数: 32

約数和(自身を含む): 160095621312

約数和(自身を除く): 73308205742

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 653, 1306, 3265, 6530, 28079, 56158, 140395, 280790, 309083, 618166, 1545415, 3090830, 13290569, 26581138, 66452845, 132905690, 201831199, 403662398, 1009155995, 2018311990, 8678741557, 17357483114, 43393707785, 86787415570]

約数ペア:

[(1, 86787415570), (2, 43393707785), (5, 17357483114), (10, 8678741557), (43, 2018311990), (86, 1009155995), (215, 403662398), (430, 201831199), (653, 132905690), (1306, 66452845), (3265, 26581138), (6530, 13290569), (28079, 3090830), (56158, 1545415), (140395, 618166), (280790, 309083)]