72372846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1597}}^1$

素因数の和:1705

約数の個数: 64

約数和(自身を含む): 180407808

約数和(自身を除く): 108034962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 83, 91, 166, 182, 249, 273, 498, 546, 581, 1079, 1162, 1597, 1743, 2158, 3194, 3237, 3486, 4791, 6474, 7553, 9582, 11179, 15106, 20761, 22358, 22659, 33537, 41522, 45318, 62283, 67074, 124566, 132551, 145327, 265102, 290654, 397653, 435981, 795306, 871962, 927857, 1723163, 1855714, 2783571, 3446326, 5169489, 5567142, 10338978, 12062141, 24124282, 36186423, 72372846]

約数ペア:

[(1, 72372846), (2, 36186423), (3, 24124282), (6, 12062141), (7, 10338978), (13, 5567142), (14, 5169489), (21, 3446326), (26, 2783571), (39, 1855714), (42, 1723163), (78, 927857), (83, 871962), (91, 795306), (166, 435981), (182, 397653), (249, 290654), (273, 265102), (498, 145327), (546, 132551), (581, 124566), (1079, 67074), (1162, 62283), (1597, 45318), (1743, 41522), (2158, 33537), (3194, 22659), (3237, 22358), (3486, 20761), (4791, 15106), (6474, 11179), (7553, 9582)]