81057376

素因数分解:

$2^5\times {\mathrm{373}}^1\times {\mathrm{6791}}^1$

素因数の和:7174

約数の個数: 24

約数和(自身を含む): 160033104

約数和(自身を除く): 78975728

約数列:

[1, 2, 4, 8, 16, 32, 373, 746, 1492, 2984, 5968, 6791, 11936, 13582, 27164, 54328, 108656, 217312, 2533043, 5066086, 10132172, 20264344, 40528688, 81057376]

約数ペア:

[(1, 81057376), (2, 40528688), (4, 20264344), (8, 10132172), (16, 5066086), (32, 2533043), (373, 217312), (746, 108656), (1492, 54328), (2984, 27164), (5968, 13582), (6791, 11936)]