89019252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5791}}^1$

素因数の和:5869

約数の個数: 72

約数和(自身を含む): 261427712

約数和(自身を除く): 172408460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 5791, 7686, 11582, 15372, 17373, 23164, 34746, 40537, 52119, 69492, 81074, 104238, 121611, 162148, 208476, 243222, 353251, 364833, 486444, 706502, 729666, 1059753, 1413004, 1459332, 2119506, 2472757, 3179259, 4239012, 4945514, 6358518, 7418271, 9891028, 12717036, 14836542, 22254813, 29673084, 44509626, 89019252]

約数ペア:

[(1, 89019252), (2, 44509626), (3, 29673084), (4, 22254813), (6, 14836542), (7, 12717036), (9, 9891028), (12, 7418271), (14, 6358518), (18, 4945514), (21, 4239012), (28, 3179259), (36, 2472757), (42, 2119506), (61, 1459332), (63, 1413004), (84, 1059753), (122, 729666), (126, 706502), (183, 486444), (244, 364833), (252, 353251), (366, 243222), (427, 208476), (549, 162148), (732, 121611), (854, 104238), (1098, 81074), (1281, 69492), (1708, 52119), (2196, 40537), (2562, 34746), (3843, 23164), (5124, 17373), (5791, 15372), (7686, 11582)]