71605064

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5147}}^1$

素因数の和:5237

約数の個数: 32

約数和(自身を含む): 140849280

約数和(自身を除く): 69244216

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 5147, 6956, 10294, 13912, 20588, 41176, 190439, 241909, 380878, 483818, 761756, 967636, 1523512, 1935272, 8950633, 17901266, 35802532, 71605064]

約数ペア:

[(1, 71605064), (2, 35802532), (4, 17901266), (8, 8950633), (37, 1935272), (47, 1523512), (74, 967636), (94, 761756), (148, 483818), (188, 380878), (296, 241909), (376, 190439), (1739, 41176), (3478, 20588), (5147, 13912), (6956, 10294)]