83333660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2953}}^1$

素因数の和:3062

約数の個数: 48

約数和(自身を含む): 187590816

約数和(自身を除く): 104257156

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 2822, 2953, 5644, 5906, 7055, 11812, 14110, 14765, 28220, 29530, 50201, 59060, 100402, 200804, 245099, 251005, 490198, 502010, 980396, 1004020, 1225495, 2450990, 4166683, 4901980, 8333366, 16666732, 20833415, 41666830, 83333660]

約数ペア:

[(1, 83333660), (2, 41666830), (4, 20833415), (5, 16666732), (10, 8333366), (17, 4901980), (20, 4166683), (34, 2450990), (68, 1225495), (83, 1004020), (85, 980396), (166, 502010), (170, 490198), (332, 251005), (340, 245099), (415, 200804), (830, 100402), (1411, 59060), (1660, 50201), (2822, 29530), (2953, 28220), (5644, 14765), (5906, 14110), (7055, 11812)]