85419776

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{25667}}^1$

素因数の和:25696

約数の個数: 36

約数和(自身を含む): 183628872

約数和(自身を除く): 98209096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 25667, 51334, 102668, 205336, 333671, 410672, 667342, 821344, 1334684, 1642688, 2669368, 3285376, 5338736, 6570752, 10677472, 21354944, 42709888, 85419776]

約数ペア:

[(1, 85419776), (2, 42709888), (4, 21354944), (8, 10677472), (13, 6570752), (16, 5338736), (26, 3285376), (32, 2669368), (52, 1642688), (64, 1334684), (104, 821344), (128, 667342), (208, 410672), (256, 333671), (416, 205336), (832, 102668), (1664, 51334), (3328, 25667)]