71668744

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44131}}^1$

素因数の和:44173

約数の個数: 32

約数和(自身を含む): 158875200

約数和(自身を除く): 87206456

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 44131, 88262, 176524, 308917, 353048, 617834, 1235668, 1279799, 2471336, 2559598, 5119196, 8958593, 10238392, 17917186, 35834372, 71668744]

約数ペア:

[(1, 71668744), (2, 35834372), (4, 17917186), (7, 10238392), (8, 8958593), (14, 5119196), (28, 2559598), (29, 2471336), (56, 1279799), (58, 1235668), (116, 617834), (203, 353048), (232, 308917), (406, 176524), (812, 88262), (1624, 44131)]