70837585

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 111234816

約数和(自身を除く): 40397231

約数列:

[1, 5, 7, 13, 23, 35, 49, 65, 91, 115, 161, 245, 299, 455, 637, 805, 967, 1127, 1495, 2093, 3185, 4835, 5635, 6769, 10465, 12571, 14651, 22241, 33845, 47383, 62855, 73255, 87997, 111205, 155687, 236915, 289133, 439985, 615979, 778435, 1089809, 1445665, 2023931, 3079895, 5449045, 10119655, 14167517, 70837585]

約数ペア:

[(1, 70837585), (5, 14167517), (7, 10119655), (13, 5449045), (23, 3079895), (35, 2023931), (49, 1445665), (65, 1089809), (91, 778435), (115, 615979), (161, 439985), (245, 289133), (299, 236915), (455, 155687), (637, 111205), (805, 87997), (967, 73255), (1127, 62855), (1495, 47383), (2093, 33845), (3185, 22241), (4835, 14651), (5635, 12571), (6769, 10465)]