74755408

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51343}}^1$

素因数の和:51371

約数の個数: 40

約数和(自身を含む): 178266368

約数和(自身を除く): 103510960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 51343, 102686, 205372, 359401, 410744, 667459, 718802, 821488, 1334918, 1437604, 2669836, 2875208, 4672213, 5339672, 5750416, 9344426, 10679344, 18688852, 37377704, 74755408]

約数ペア:

[(1, 74755408), (2, 37377704), (4, 18688852), (7, 10679344), (8, 9344426), (13, 5750416), (14, 5339672), (16, 4672213), (26, 2875208), (28, 2669836), (52, 1437604), (56, 1334918), (91, 821488), (104, 718802), (112, 667459), (182, 410744), (208, 359401), (364, 205372), (728, 102686), (1456, 51343)]