71438394

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{677}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 146773440

約数和(自身を除く): 75335046

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 409, 677, 818, 1227, 1354, 2031, 2454, 4062, 17587, 29111, 35174, 52761, 58222, 87333, 105522, 174666, 276893, 553786, 830679, 1661358, 11906399, 23812798, 35719197, 71438394]

約数ペア:

[(1, 71438394), (2, 35719197), (3, 23812798), (6, 11906399), (43, 1661358), (86, 830679), (129, 553786), (258, 276893), (409, 174666), (677, 105522), (818, 87333), (1227, 58222), (1354, 52761), (2031, 35174), (2454, 29111), (4062, 17587)]