69496340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8887}}^1$

素因数の和:8936

約数の個数: 48

約数和(自身を含む): 161263872

約数和(自身を除く): 91767532

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 8887, 17774, 35548, 44435, 88870, 151079, 177740, 204401, 302158, 408802, 604316, 755395, 817604, 1022005, 1510790, 2044010, 3021580, 3474817, 4088020, 6949634, 13899268, 17374085, 34748170, 69496340]

約数ペア:

[(1, 69496340), (2, 34748170), (4, 17374085), (5, 13899268), (10, 6949634), (17, 4088020), (20, 3474817), (23, 3021580), (34, 2044010), (46, 1510790), (68, 1022005), (85, 817604), (92, 755395), (115, 604316), (170, 408802), (230, 302158), (340, 204401), (391, 177740), (460, 151079), (782, 88870), (1564, 44435), (1955, 35548), (3910, 17774), (7820, 8887)]