72249411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 108380160

約数和(自身を除く): 36130749

約数列:

[1, 3, 13, 29, 39, 87, 127, 377, 381, 503, 1131, 1509, 1651, 3683, 4953, 6539, 11049, 14587, 19617, 43761, 47879, 63881, 143637, 189631, 191643, 568893, 830453, 1852549, 2491359, 5557647, 24083137, 72249411]

約数ペア:

[(1, 72249411), (3, 24083137), (13, 5557647), (29, 2491359), (39, 1852549), (87, 830453), (127, 568893), (377, 191643), (381, 189631), (503, 143637), (1131, 63881), (1509, 47879), (1651, 43761), (3683, 19617), (4953, 14587), (6539, 11049)]