68273646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{30671}}^1$

素因数の和:30736

約数の個数: 32

約数和(自身を含む): 159003648

約数和(自身を除く): 90730002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 30671, 61342, 92013, 184026, 214697, 429394, 644091, 1288182, 1625563, 3251126, 4876689, 9753378, 11378941, 22757882, 34136823, 68273646]

約数ペア:

[(1, 68273646), (2, 34136823), (3, 22757882), (6, 11378941), (7, 9753378), (14, 4876689), (21, 3251126), (42, 1625563), (53, 1288182), (106, 644091), (159, 429394), (318, 214697), (371, 184026), (742, 92013), (1113, 61342), (2226, 30671)]