71817564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5059}}^1$

素因数の和:5099

約数の個数: 72

約数和(自身を含む): 207419520

約数和(自身を除く): 135601956

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 5059, 7098, 10118, 14196, 15177, 20236, 30354, 35413, 60708, 65767, 70826, 106239, 131534, 141652, 197301, 212478, 263068, 394602, 424956, 460369, 789204, 854971, 920738, 1381107, 1709942, 1841476, 2564913, 2762214, 3419884, 5129826, 5524428, 5984797, 10259652, 11969594, 17954391, 23939188, 35908782, 71817564]

約数ペア:

[(1, 71817564), (2, 35908782), (3, 23939188), (4, 17954391), (6, 11969594), (7, 10259652), (12, 5984797), (13, 5524428), (14, 5129826), (21, 3419884), (26, 2762214), (28, 2564913), (39, 1841476), (42, 1709942), (52, 1381107), (78, 920738), (84, 854971), (91, 789204), (156, 460369), (169, 424956), (182, 394602), (273, 263068), (338, 212478), (364, 197301), (507, 141652), (546, 131534), (676, 106239), (1014, 70826), (1092, 65767), (1183, 60708), (2028, 35413), (2366, 30354), (3549, 20236), (4732, 15177), (5059, 14196), (7098, 10118)]