74148070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13457}}^1$

素因数の和:13512

約数の個数: 32

約数和(自身を含む): 145346400

約数和(自身を除く): 71198330

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 13457, 26914, 67285, 134570, 255683, 390253, 511366, 780506, 1278415, 1951265, 2556830, 3902530, 7414807, 14829614, 37074035, 74148070]

約数ペア:

[(1, 74148070), (2, 37074035), (5, 14829614), (10, 7414807), (19, 3902530), (29, 2556830), (38, 1951265), (58, 1278415), (95, 780506), (145, 511366), (190, 390253), (290, 255683), (551, 134570), (1102, 67285), (2755, 26914), (5510, 13457)]