73925884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{18353}}^1$

素因数の和:18429

約数の個数: 24

約数和(自身を含む): 138756240

約数和(自身を除く): 64830356

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 18353, 36706, 73412, 348707, 697414, 972709, 1394828, 1945418, 3890836, 18481471, 36962942, 73925884]

約数ペア:

[(1, 73925884), (2, 36962942), (4, 18481471), (19, 3890836), (38, 1945418), (53, 1394828), (76, 972709), (106, 697414), (212, 348707), (1007, 73412), (2014, 36706), (4028, 18353)]