71244030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16607}}^1$

素因数の和:16641

約数の個数: 64

約数和(自身を含む): 200890368

約数和(自身を除く): 129646338

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 16607, 33214, 49821, 83035, 99642, 166070, 182677, 215891, 249105, 365354, 431782, 498210, 548031, 647673, 913385, 1079455, 1096062, 1295346, 1826770, 2158910, 2374801, 2740155, 3238365, 4749602, 5480310, 6476730, 7124403, 11874005, 14248806, 23748010, 35622015, 71244030]

約数ペア:

[(1, 71244030), (2, 35622015), (3, 23748010), (5, 14248806), (6, 11874005), (10, 7124403), (11, 6476730), (13, 5480310), (15, 4749602), (22, 3238365), (26, 2740155), (30, 2374801), (33, 2158910), (39, 1826770), (55, 1295346), (65, 1096062), (66, 1079455), (78, 913385), (110, 647673), (130, 548031), (143, 498210), (165, 431782), (195, 365354), (286, 249105), (330, 215891), (390, 182677), (429, 166070), (715, 99642), (858, 83035), (1430, 49821), (2145, 33214), (4290, 16607)]