73402404620

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2089}}^1\times {\mathrm{9103}}^1$

素因数の和:11394

約数の個数: 48

約数和(自身を含む): 155034929280

約数和(自身を除く): 81632524660

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 2089, 3860, 4178, 8356, 9103, 10445, 18206, 20890, 36412, 41780, 45515, 91030, 182060, 403177, 806354, 1612708, 1756879, 2015885, 3513758, 4031770, 7027516, 8063540, 8784395, 17568790, 19016167, 35137580, 38032334, 76064668, 95080835, 190161670, 380323340, 3670120231, 7340240462, 14680480924, 18350601155, 36701202310, 73402404620]

約数ペア:

[(1, 73402404620), (2, 36701202310), (4, 18350601155), (5, 14680480924), (10, 7340240462), (20, 3670120231), (193, 380323340), (386, 190161670), (772, 95080835), (965, 76064668), (1930, 38032334), (2089, 35137580), (3860, 19016167), (4178, 17568790), (8356, 8784395), (9103, 8063540), (10445, 7027516), (18206, 4031770), (20890, 3513758), (36412, 2015885), (41780, 1756879), (45515, 1612708), (91030, 806354), (182060, 403177)]