67707328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4787}}^1$

素因数の和:4829

約数の個数: 56

約数和(自身を含む): 153235152

約数和(自身を除く): 85527824

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 4787, 7072, 9574, 14144, 19148, 38296, 62231, 76592, 81379, 124462, 153184, 162758, 248924, 306368, 325516, 497848, 651032, 995696, 1057927, 1302064, 1991392, 2115854, 2604128, 3982784, 4231708, 5208256, 8463416, 16926832, 33853664, 67707328]

約数ペア:

[(1, 67707328), (2, 33853664), (4, 16926832), (8, 8463416), (13, 5208256), (16, 4231708), (17, 3982784), (26, 2604128), (32, 2115854), (34, 1991392), (52, 1302064), (64, 1057927), (68, 995696), (104, 651032), (136, 497848), (208, 325516), (221, 306368), (272, 248924), (416, 162758), (442, 153184), (544, 124462), (832, 81379), (884, 76592), (1088, 62231), (1768, 38296), (3536, 19148), (4787, 14144), (7072, 9574)]