70197016790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1\times {\mathrm{2677}}^1$

素因数の和:3393

約数の個数: 64

約数和(自身を含む): 131050865088

約数和(自身を除く): 60853848298

約数列:

[1, 2, 5, 10, 37, 74, 131, 185, 262, 370, 541, 655, 1082, 1310, 2677, 2705, 4847, 5354, 5410, 9694, 13385, 20017, 24235, 26770, 40034, 48470, 70871, 99049, 100085, 141742, 198098, 200170, 350687, 354355, 495245, 701374, 708710, 990490, 1448257, 1753435, 2622227, 2896514, 3506870, 5244454, 7241285, 12975419, 13111135, 14482570, 25950838, 26222270, 53585509, 64877095, 107171018, 129754190, 189721667, 267927545, 379443334, 535855090, 948608335, 1897216670, 7019701679, 14039403358, 35098508395, 70197016790]

約数ペア:

[(1, 70197016790), (2, 35098508395), (5, 14039403358), (10, 7019701679), (37, 1897216670), (74, 948608335), (131, 535855090), (185, 379443334), (262, 267927545), (370, 189721667), (541, 129754190), (655, 107171018), (1082, 64877095), (1310, 53585509), (2677, 26222270), (2705, 25950838), (4847, 14482570), (5354, 13111135), (5410, 12975419), (9694, 7241285), (13385, 5244454), (20017, 3506870), (24235, 2896514), (26770, 2622227), (40034, 1753435), (48470, 1448257), (70871, 990490), (99049, 708710), (100085, 701374), (141742, 495245), (198098, 354355), (200170, 350687)]