71529338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 119508480

約数和(自身を除く): 47979142

約数列:

[1, 2, 19, 31, 38, 41, 62, 82, 589, 779, 1178, 1271, 1481, 1558, 2542, 2962, 24149, 28139, 45911, 48298, 56278, 60721, 91822, 121442, 872309, 1153699, 1744618, 1882351, 2307398, 3764702, 35764669, 71529338]

約数ペア:

[(1, 71529338), (2, 35764669), (19, 3764702), (31, 2307398), (38, 1882351), (41, 1744618), (62, 1153699), (82, 872309), (589, 121442), (779, 91822), (1178, 60721), (1271, 56278), (1481, 48298), (1558, 45911), (2542, 28139), (2962, 24149)]