74991696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2628

約数の個数: 80

約数和(自身を含む): 213153024

約数和(自身を除く): 138161328

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, 2557, 3666, 4888, 5114, 7332, 7671, 9776, 10228, 14664, 15342, 20456, 29328, 30684, 33241, 40912, 61368, 66482, 99723, 120179, 122736, 132964, 199446, 240358, 265928, 360537, 398892, 480716, 531856, 721074, 797784, 961432, 1442148, 1562327, 1595568, 1922864, 2884296, 3124654, 4686981, 5768592, 6249308, 9373962, 12498616, 18747924, 24997232, 37495848, 74991696]

約数ペア:

[(1, 74991696), (2, 37495848), (3, 24997232), (4, 18747924), (6, 12498616), (8, 9373962), (12, 6249308), (13, 5768592), (16, 4686981), (24, 3124654), (26, 2884296), (39, 1922864), (47, 1595568), (48, 1562327), (52, 1442148), (78, 961432), (94, 797784), (104, 721074), (141, 531856), (156, 480716), (188, 398892), (208, 360537), (282, 265928), (312, 240358), (376, 199446), (564, 132964), (611, 122736), (624, 120179), (752, 99723), (1128, 66482), (1222, 61368), (1833, 40912), (2256, 33241), (2444, 30684), (2557, 29328), (3666, 20456), (4888, 15342), (5114, 14664), (7332, 10228), (7671, 9776)]