71887530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1289}}^1$

素因数の和:1336

約数の個数: 96

約数和(自身を含む): 203964480

約数和(自身を除く): 132076950

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, 169, 195, 286, 330, 338, 390, 429, 507, 715, 845, 858, 1014, 1289, 1430, 1690, 1859, 2145, 2535, 2578, 3718, 3867, 4290, 5070, 5577, 6445, 7734, 9295, 11154, 12890, 14179, 16757, 18590, 19335, 27885, 28358, 33514, 38670, 42537, 50271, 55770, 70895, 83785, 85074, 100542, 141790, 167570, 184327, 212685, 217841, 251355, 368654, 425370, 435682, 502710, 552981, 653523, 921635, 1089205, 1105962, 1307046, 1843270, 2178410, 2396251, 2764905, 3267615, 4792502, 5529810, 6535230, 7188753, 11981255, 14377506, 23962510, 35943765, 71887530]

約数ペア:

[(1, 71887530), (2, 35943765), (3, 23962510), (5, 14377506), (6, 11981255), (10, 7188753), (11, 6535230), (13, 5529810), (15, 4792502), (22, 3267615), (26, 2764905), (30, 2396251), (33, 2178410), (39, 1843270), (55, 1307046), (65, 1105962), (66, 1089205), (78, 921635), (110, 653523), (130, 552981), (143, 502710), (165, 435682), (169, 425370), (195, 368654), (286, 251355), (330, 217841), (338, 212685), (390, 184327), (429, 167570), (507, 141790), (715, 100542), (845, 85074), (858, 83785), (1014, 70895), (1289, 55770), (1430, 50271), (1690, 42537), (1859, 38670), (2145, 33514), (2535, 28358), (2578, 27885), (3718, 19335), (3867, 18590), (4290, 16757), (5070, 14179), (5577, 12890), (6445, 11154), (7734, 9295)]