70937672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22003}}^1$

素因数の和:22053

約数の個数: 32

約数和(自身を含む): 147866880

約数和(自身を除く): 76929208

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 22003, 44006, 88012, 176024, 286039, 572078, 682093, 1144156, 1364186, 2288312, 2728372, 5456744, 8867209, 17734418, 35468836, 70937672]

約数ペア:

[(1, 70937672), (2, 35468836), (4, 17734418), (8, 8867209), (13, 5456744), (26, 2728372), (31, 2288312), (52, 1364186), (62, 1144156), (104, 682093), (124, 572078), (248, 286039), (403, 176024), (806, 88012), (1612, 44006), (3224, 22003)]