72017526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55313}}^1$

素因数の和:55356

約数の個数: 32

約数和(自身を含む): 169924608

約数和(自身を除く): 97907082

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 55313, 110626, 165939, 331878, 387191, 774382, 1161573, 1714703, 2323146, 3429406, 5144109, 10288218, 12002921, 24005842, 36008763, 72017526]

約数ペア:

[(1, 72017526), (2, 36008763), (3, 24005842), (6, 12002921), (7, 10288218), (14, 5144109), (21, 3429406), (31, 2323146), (42, 1714703), (62, 1161573), (93, 774382), (186, 387191), (217, 331878), (434, 165939), (651, 110626), (1302, 55313)]