71369230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18253}}^1$

素因数の和:18300

約数の個数: 32

約数和(自身を含む): 141943104

約数和(自身を除く): 70573874

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 18253, 36506, 91265, 182530, 310301, 419819, 620602, 839638, 1551505, 2099095, 3103010, 4198190, 7136923, 14273846, 35684615, 71369230]

約数ペア:

[(1, 71369230), (2, 35684615), (5, 14273846), (10, 7136923), (17, 4198190), (23, 3103010), (34, 2099095), (46, 1551505), (85, 839638), (115, 620602), (170, 419819), (230, 310301), (391, 182530), (782, 91265), (1955, 36506), (3910, 18253)]