66049928

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2699}}^1$

素因数の和:2754

約数の個数: 64

約数和(自身を含む): 155520000

約数和(自身を除く): 89470072

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 2699, 3059, 3496, 5398, 6118, 10796, 12236, 18893, 21592, 24472, 37786, 51281, 62077, 75572, 102562, 124154, 151144, 205124, 248308, 358967, 410248, 434539, 496616, 717934, 869078, 1179463, 1435868, 1738156, 2358926, 2871736, 3476312, 4717852, 8256241, 9435704, 16512482, 33024964, 66049928]

約数ペア:

[(1, 66049928), (2, 33024964), (4, 16512482), (7, 9435704), (8, 8256241), (14, 4717852), (19, 3476312), (23, 2871736), (28, 2358926), (38, 1738156), (46, 1435868), (56, 1179463), (76, 869078), (92, 717934), (133, 496616), (152, 434539), (161, 410248), (184, 358967), (266, 248308), (322, 205124), (437, 151144), (532, 124154), (644, 102562), (874, 75572), (1064, 62077), (1288, 51281), (1748, 37786), (2699, 24472), (3059, 21592), (3496, 18893), (5398, 12236), (6118, 10796)]