70959248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{143063}}^1$

素因数の和:143102

約数の個数: 20

約数和(自身を含む): 141919488

約数和(自身を除く): 70960240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 143063, 286126, 572252, 1144504, 2289008, 4434953, 8869906, 17739812, 35479624, 70959248]

約数ペア:

[(1, 70959248), (2, 35479624), (4, 17739812), (8, 8869906), (16, 4434953), (31, 2289008), (62, 1144504), (124, 572252), (248, 286126), (496, 143063)]