79390896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2707}}^1$

素因数の和:2778

約数の個数: 80

約数和(自身を含む): 225652224

約数和(自身を除く): 146261328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 2707, 3666, 4888, 5414, 7332, 8121, 9776, 10828, 14664, 16242, 21656, 29328, 32484, 35191, 43312, 64968, 70382, 105573, 127229, 129936, 140764, 211146, 254458, 281528, 381687, 422292, 508916, 563056, 763374, 844584, 1017832, 1526748, 1653977, 1689168, 2035664, 3053496, 3307954, 4961931, 6106992, 6615908, 9923862, 13231816, 19847724, 26463632, 39695448, 79390896]

約数ペア:

[(1, 79390896), (2, 39695448), (3, 26463632), (4, 19847724), (6, 13231816), (8, 9923862), (12, 6615908), (13, 6106992), (16, 4961931), (24, 3307954), (26, 3053496), (39, 2035664), (47, 1689168), (48, 1653977), (52, 1526748), (78, 1017832), (94, 844584), (104, 763374), (141, 563056), (156, 508916), (188, 422292), (208, 381687), (282, 281528), (312, 254458), (376, 211146), (564, 140764), (611, 129936), (624, 127229), (752, 105573), (1128, 70382), (1222, 64968), (1833, 43312), (2256, 35191), (2444, 32484), (2707, 29328), (3666, 21656), (4888, 16242), (5414, 14664), (7332, 10828), (8121, 9776)]