69385728

素因数分解:

$2^9\times 3^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:447

約数の個数: 80

約数和(自身を含む): 186595200

約数和(自身を除く): 117209472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 227, 256, 384, 398, 454, 512, 597, 681, 768, 796, 908, 1194, 1362, 1536, 1592, 1816, 2388, 2724, 3184, 3632, 4776, 5448, 6368, 7264, 9552, 10896, 12736, 14528, 19104, 21792, 25472, 29056, 38208, 43584, 45173, 50944, 58112, 76416, 87168, 90346, 101888, 116224, 135519, 152832, 174336, 180692, 271038, 305664, 348672, 361384, 542076, 722768, 1084152, 1445536, 2168304, 2891072, 4336608, 5782144, 8673216, 11564288, 17346432, 23128576, 34692864, 69385728]

約数ペア:

[(1, 69385728), (2, 34692864), (3, 23128576), (4, 17346432), (6, 11564288), (8, 8673216), (12, 5782144), (16, 4336608), (24, 2891072), (32, 2168304), (48, 1445536), (64, 1084152), (96, 722768), (128, 542076), (192, 361384), (199, 348672), (227, 305664), (256, 271038), (384, 180692), (398, 174336), (454, 152832), (512, 135519), (597, 116224), (681, 101888), (768, 90346), (796, 87168), (908, 76416), (1194, 58112), (1362, 50944), (1536, 45173), (1592, 43584), (1816, 38208), (2388, 29056), (2724, 25472), (3184, 21792), (3632, 19104), (4776, 14528), (5448, 12736), (6368, 10896), (7264, 9552)]