73816218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{195281}}^1$

素因数の和:195299

約数の個数: 32

約数和(自身を含む): 187470720

約数和(自身を除く): 113654502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 195281, 390562, 585843, 1171686, 1366967, 1757529, 2733934, 3515058, 4100901, 5272587, 8201802, 10545174, 12302703, 24605406, 36908109, 73816218]

約数ペア:

[(1, 73816218), (2, 36908109), (3, 24605406), (6, 12302703), (7, 10545174), (9, 8201802), (14, 5272587), (18, 4100901), (21, 3515058), (27, 2733934), (42, 1757529), (54, 1366967), (63, 1171686), (126, 585843), (189, 390562), (378, 195281)]