70911220

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{15217}}^1$

素因数の和:15459

約数の個数: 24

約数和(自身を含む): 149562504

約数和(自身を除く): 78651284

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 15217, 30434, 60868, 76085, 152170, 304340, 3545561, 7091122, 14182244, 17727805, 35455610, 70911220]

約数ペア:

[(1, 70911220), (2, 35455610), (4, 17727805), (5, 14182244), (10, 7091122), (20, 3545561), (233, 304340), (466, 152170), (932, 76085), (1165, 60868), (2330, 30434), (4660, 15217)]