71238736374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{439729}}^1$

素因数の和:439845

約数の個数: 64

約数和(自身を含む): 160751216640

約数和(自身を除く): 89512480266

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 67, 78, 93, 134, 186, 201, 402, 403, 806, 871, 1209, 1742, 2077, 2418, 2613, 4154, 5226, 6231, 12462, 27001, 54002, 81003, 162006, 439729, 879458, 1319187, 2638374, 5716477, 11432954, 13631599, 17149431, 27263198, 29461843, 34298862, 40894797, 58923686, 81789594, 88385529, 176771058, 177210787, 354421574, 383003959, 531632361, 766007918, 913317133, 1063264722, 1149011877, 1826634266, 2298023754, 2739951399, 5479902798, 11873122729, 23746245458, 35619368187, 71238736374]

約数ペア:

[(1, 71238736374), (2, 35619368187), (3, 23746245458), (6, 11873122729), (13, 5479902798), (26, 2739951399), (31, 2298023754), (39, 1826634266), (62, 1149011877), (67, 1063264722), (78, 913317133), (93, 766007918), (134, 531632361), (186, 383003959), (201, 354421574), (402, 177210787), (403, 176771058), (806, 88385529), (871, 81789594), (1209, 58923686), (1742, 40894797), (2077, 34298862), (2418, 29461843), (2613, 27263198), (4154, 17149431), (5226, 13631599), (6231, 11432954), (12462, 5716477), (27001, 2638374), (54002, 1319187), (81003, 879458), (162006, 439729)]