88389756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26981}}^1$

素因数の和:27011

約数の個数: 72

約数和(自身を含む): 275000544

約数和(自身を除く): 186610788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 26981, 53962, 80943, 107924, 161886, 188867, 242829, 323772, 350753, 377734, 485658, 566601, 701506, 755468, 971316, 1052259, 1133202, 1403012, 1699803, 2104518, 2266404, 2455271, 3156777, 3399606, 4209036, 4910542, 6313554, 6799212, 7365813, 9821084, 12627108, 14731626, 22097439, 29463252, 44194878, 88389756]

約数ペア:

[(1, 88389756), (2, 44194878), (3, 29463252), (4, 22097439), (6, 14731626), (7, 12627108), (9, 9821084), (12, 7365813), (13, 6799212), (14, 6313554), (18, 4910542), (21, 4209036), (26, 3399606), (28, 3156777), (36, 2455271), (39, 2266404), (42, 2104518), (52, 1699803), (63, 1403012), (78, 1133202), (84, 1052259), (91, 971316), (117, 755468), (126, 701506), (156, 566601), (182, 485658), (234, 377734), (252, 350753), (273, 323772), (364, 242829), (468, 188867), (546, 161886), (819, 107924), (1092, 80943), (1638, 53962), (3276, 26981)]