73148672

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 154526400

約数和(自身を除く): 81377728

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 64, 116, 118, 128, 167, 232, 236, 256, 334, 464, 472, 668, 928, 944, 1336, 1711, 1856, 1888, 2672, 3422, 3712, 3776, 4843, 5344, 6844, 7424, 7552, 9686, 9853, 10688, 13688, 15104, 19372, 19706, 21376, 27376, 38744, 39412, 42752, 54752, 77488, 78824, 109504, 154976, 157648, 219008, 285737, 309952, 315296, 438016, 571474, 619904, 630592, 1142948, 1239808, 1261184, 2285896, 2522368, 4571792, 9143584, 18287168, 36574336, 73148672]

約数ペア:

[(1, 73148672), (2, 36574336), (4, 18287168), (8, 9143584), (16, 4571792), (29, 2522368), (32, 2285896), (58, 1261184), (59, 1239808), (64, 1142948), (116, 630592), (118, 619904), (128, 571474), (167, 438016), (232, 315296), (236, 309952), (256, 285737), (334, 219008), (464, 157648), (472, 154976), (668, 109504), (928, 78824), (944, 77488), (1336, 54752), (1711, 42752), (1856, 39412), (1888, 38744), (2672, 27376), (3422, 21376), (3712, 19706), (3776, 19372), (4843, 15104), (5344, 13688), (6844, 10688), (7424, 9853), (7552, 9686)]