71312834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 118001664

約数和(自身を除く): 46688830

約数列:

[1, 2, 23, 31, 43, 46, 62, 86, 713, 989, 1163, 1333, 1426, 1978, 2326, 2666, 26749, 30659, 36053, 50009, 53498, 61318, 72106, 100018, 829219, 1150207, 1550279, 1658438, 2300414, 3100558, 35656417, 71312834]

約数ペア:

[(1, 71312834), (2, 35656417), (23, 3100558), (31, 2300414), (43, 1658438), (46, 1550279), (62, 1150207), (86, 829219), (713, 100018), (989, 72106), (1163, 61318), (1333, 53498), (1426, 50009), (1978, 36053), (2326, 30659), (2666, 26749)]