89368656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:948

約数の個数: 80

約数和(自身を含む): 250233984

約数和(自身を除く): 160865328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 197, 208, 312, 394, 591, 624, 727, 788, 1182, 1454, 1576, 2181, 2364, 2561, 2908, 3152, 4362, 4728, 5122, 5816, 7683, 8724, 9451, 9456, 10244, 11632, 15366, 17448, 18902, 20488, 28353, 30732, 34896, 37804, 40976, 56706, 61464, 75608, 113412, 122928, 143219, 151216, 226824, 286438, 429657, 453648, 572876, 859314, 1145752, 1718628, 1861847, 2291504, 3437256, 3723694, 5585541, 6874512, 7447388, 11171082, 14894776, 22342164, 29789552, 44684328, 89368656]

約数ペア:

[(1, 89368656), (2, 44684328), (3, 29789552), (4, 22342164), (6, 14894776), (8, 11171082), (12, 7447388), (13, 6874512), (16, 5585541), (24, 3723694), (26, 3437256), (39, 2291504), (48, 1861847), (52, 1718628), (78, 1145752), (104, 859314), (156, 572876), (197, 453648), (208, 429657), (312, 286438), (394, 226824), (591, 151216), (624, 143219), (727, 122928), (788, 113412), (1182, 75608), (1454, 61464), (1576, 56706), (2181, 40976), (2364, 37804), (2561, 34896), (2908, 30732), (3152, 28353), (4362, 20488), (4728, 18902), (5122, 17448), (5816, 15366), (7683, 11632), (8724, 10244), (9451, 9456)]