101771258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 165680640

約数和(自身を除く): 63909382

約数列:

[1, 2, 19, 38, 67, 71, 134, 142, 563, 1126, 1273, 1349, 2546, 2698, 4757, 9514, 10697, 21394, 37721, 39973, 75442, 79946, 90383, 180766, 716699, 759487, 1433398, 1518974, 2678191, 5356382, 50885629, 101771258]

約数ペア:

[(1, 101771258), (2, 50885629), (19, 5356382), (38, 2678191), (67, 1518974), (71, 1433398), (134, 759487), (142, 716699), (563, 180766), (1126, 90383), (1273, 79946), (1349, 75442), (2546, 39973), (2698, 37721), (4757, 21394), (9514, 10697)]