72269436

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 174581120

約数和(自身を除く): 102311684

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 139, 148, 222, 278, 417, 444, 556, 834, 1171, 1668, 2342, 3513, 4684, 5143, 7026, 10286, 14052, 15429, 20572, 30858, 43327, 61716, 86654, 129981, 162769, 173308, 259962, 325538, 488307, 519924, 651076, 976614, 1953228, 6022453, 12044906, 18067359, 24089812, 36134718, 72269436]

約数ペア:

[(1, 72269436), (2, 36134718), (3, 24089812), (4, 18067359), (6, 12044906), (12, 6022453), (37, 1953228), (74, 976614), (111, 651076), (139, 519924), (148, 488307), (222, 325538), (278, 259962), (417, 173308), (444, 162769), (556, 129981), (834, 86654), (1171, 61716), (1668, 43327), (2342, 30858), (3513, 20572), (4684, 15429), (5143, 14052), (7026, 10286)]