72568458

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{130051}}^1$

素因数の和:130090

約数の個数: 24

約数和(自身を含む): 162304896

約数和(自身を除く): 89736438

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 130051, 260102, 390153, 780306, 1170459, 2340918, 4031581, 8063162, 12094743, 24189486, 36284229, 72568458]

約数ペア:

[(1, 72568458), (2, 36284229), (3, 24189486), (6, 12094743), (9, 8063162), (18, 4031581), (31, 2340918), (62, 1170459), (93, 780306), (186, 390153), (279, 260102), (558, 130051)]