77477808

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 208129536

約数和(自身を除く): 130651728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 61, 94, 122, 141, 183, 188, 244, 282, 366, 376, 488, 563, 564, 732, 752, 976, 1126, 1128, 1464, 1689, 2252, 2256, 2867, 2928, 3378, 4504, 5734, 6756, 8601, 9008, 11468, 13512, 17202, 22936, 26461, 27024, 34343, 34404, 45872, 52922, 68686, 68808, 79383, 103029, 105844, 137372, 137616, 158766, 206058, 211688, 274744, 317532, 412116, 423376, 549488, 635064, 824232, 1270128, 1614121, 1648464, 3228242, 4842363, 6456484, 9684726, 12912968, 19369452, 25825936, 38738904, 77477808]

約数ペア:

[(1, 77477808), (2, 38738904), (3, 25825936), (4, 19369452), (6, 12912968), (8, 9684726), (12, 6456484), (16, 4842363), (24, 3228242), (47, 1648464), (48, 1614121), (61, 1270128), (94, 824232), (122, 635064), (141, 549488), (183, 423376), (188, 412116), (244, 317532), (282, 274744), (366, 211688), (376, 206058), (488, 158766), (563, 137616), (564, 137372), (732, 105844), (752, 103029), (976, 79383), (1126, 68808), (1128, 68686), (1464, 52922), (1689, 45872), (2252, 34404), (2256, 34343), (2867, 27024), (2928, 26461), (3378, 22936), (4504, 17202), (5734, 13512), (6756, 11468), (8601, 9008)]