84873492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2713}}^1$

素因数の和:2813

約数の個数: 72

約数和(自身を含む): 237095040

約数和(自身を除く): 152221548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 711, 869, 948, 1422, 1738, 2607, 2713, 2844, 3476, 5214, 5426, 7821, 8139, 10428, 10852, 15642, 16278, 24417, 29843, 31284, 32556, 48834, 59686, 89529, 97668, 119372, 179058, 214327, 268587, 358116, 428654, 537174, 642981, 857308, 1074348, 1285962, 1928943, 2357597, 2571924, 3857886, 4715194, 7072791, 7715772, 9430388, 14145582, 21218373, 28291164, 42436746, 84873492]

約数ペア:

[(1, 84873492), (2, 42436746), (3, 28291164), (4, 21218373), (6, 14145582), (9, 9430388), (11, 7715772), (12, 7072791), (18, 4715194), (22, 3857886), (33, 2571924), (36, 2357597), (44, 1928943), (66, 1285962), (79, 1074348), (99, 857308), (132, 642981), (158, 537174), (198, 428654), (237, 358116), (316, 268587), (396, 214327), (474, 179058), (711, 119372), (869, 97668), (948, 89529), (1422, 59686), (1738, 48834), (2607, 32556), (2713, 31284), (2844, 29843), (3476, 24417), (5214, 16278), (5426, 15642), (7821, 10852), (8139, 10428)]