71166810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 205099776

約数和(自身を除く): 133932966

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 53, 55, 65, 66, 78, 106, 110, 130, 143, 159, 165, 195, 265, 286, 313, 318, 330, 390, 429, 530, 583, 626, 689, 715, 795, 858, 939, 1166, 1378, 1430, 1565, 1590, 1749, 1878, 2067, 2145, 2915, 3130, 3443, 3445, 3498, 4069, 4134, 4290, 4695, 5830, 6886, 6890, 7579, 8138, 8745, 9390, 10329, 10335, 12207, 15158, 16589, 17215, 17490, 20345, 20658, 20670, 22737, 24414, 33178, 34430, 37895, 40690, 44759, 45474, 49767, 51645, 61035, 75790, 82945, 89518, 99534, 103290, 113685, 122070, 134277, 165890, 182479, 215657, 223795, 227370, 248835, 268554, 364958, 431314, 447590, 497670, 547437, 646971, 671385, 912395, 1078285, 1094874, 1293942, 1342770, 1824790, 2156570, 2372227, 2737185, 3234855, 4744454, 5474370, 6469710, 7116681, 11861135, 14233362, 23722270, 35583405, 71166810]

約数ペア:

[(1, 71166810), (2, 35583405), (3, 23722270), (5, 14233362), (6, 11861135), (10, 7116681), (11, 6469710), (13, 5474370), (15, 4744454), (22, 3234855), (26, 2737185), (30, 2372227), (33, 2156570), (39, 1824790), (53, 1342770), (55, 1293942), (65, 1094874), (66, 1078285), (78, 912395), (106, 671385), (110, 646971), (130, 547437), (143, 497670), (159, 447590), (165, 431314), (195, 364958), (265, 268554), (286, 248835), (313, 227370), (318, 223795), (330, 215657), (390, 182479), (429, 165890), (530, 134277), (583, 122070), (626, 113685), (689, 103290), (715, 99534), (795, 89518), (858, 82945), (939, 75790), (1166, 61035), (1378, 51645), (1430, 49767), (1565, 45474), (1590, 44759), (1749, 40690), (1878, 37895), (2067, 34430), (2145, 33178), (2915, 24414), (3130, 22737), (3443, 20670), (3445, 20658), (3498, 20345), (4069, 17490), (4134, 17215), (4290, 16589), (4695, 15158), (5830, 12207), (6886, 10335), (6890, 10329), (7579, 9390), (8138, 8745)]