69436672

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 147168000

約数和(自身を除く): 77731328

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 128, 188, 199, 232, 256, 376, 398, 464, 752, 796, 928, 1363, 1504, 1592, 1856, 2726, 3008, 3184, 3712, 5452, 5771, 6016, 6368, 7424, 9353, 10904, 11542, 12032, 12736, 18706, 21808, 23084, 25472, 37412, 43616, 46168, 50944, 74824, 87232, 92336, 149648, 174464, 184672, 271237, 299296, 348928, 369344, 542474, 598592, 738688, 1084948, 1197184, 1477376, 2169896, 2394368, 4339792, 8679584, 17359168, 34718336, 69436672]

約数ペア:

[(1, 69436672), (2, 34718336), (4, 17359168), (8, 8679584), (16, 4339792), (29, 2394368), (32, 2169896), (47, 1477376), (58, 1197184), (64, 1084948), (94, 738688), (116, 598592), (128, 542474), (188, 369344), (199, 348928), (232, 299296), (256, 271237), (376, 184672), (398, 174464), (464, 149648), (752, 92336), (796, 87232), (928, 74824), (1363, 50944), (1504, 46168), (1592, 43616), (1856, 37412), (2726, 25472), (3008, 23084), (3184, 21808), (3712, 18706), (5452, 12736), (5771, 12032), (6016, 11542), (6368, 10904), (7424, 9353)]