71163264

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4007

約数の個数: 64

約数和(自身を含む): 193098240

約数和(自身を除く): 121934976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 3943, 4512, 6016, 7886, 9024, 11829, 15772, 18048, 23658, 31544, 47316, 63088, 94632, 126176, 185321, 189264, 252352, 370642, 378528, 504704, 555963, 741284, 757056, 1111926, 1482568, 1514112, 2223852, 2965136, 4447704, 5930272, 8895408, 11860544, 17790816, 23721088, 35581632, 71163264]

約数ペア:

[(1, 71163264), (2, 35581632), (3, 23721088), (4, 17790816), (6, 11860544), (8, 8895408), (12, 5930272), (16, 4447704), (24, 2965136), (32, 2223852), (47, 1514112), (48, 1482568), (64, 1111926), (94, 757056), (96, 741284), (128, 555963), (141, 504704), (188, 378528), (192, 370642), (282, 252352), (376, 189264), (384, 185321), (564, 126176), (752, 94632), (1128, 63088), (1504, 47316), (2256, 31544), (3008, 23658), (3943, 18048), (4512, 15772), (6016, 11829), (7886, 9024)]