72819738

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{237973}}^1$

素因数の和:237998

約数の個数: 24

約数和(自身を含む): 167057748

約数和(自身を除く): 94238010

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 237973, 475946, 713919, 1427838, 2141757, 4045541, 4283514, 8091082, 12136623, 24273246, 36409869, 72819738]

約数ペア:

[(1, 72819738), (2, 36409869), (3, 24273246), (6, 12136623), (9, 8091082), (17, 4283514), (18, 4045541), (34, 2141757), (51, 1427838), (102, 713919), (153, 475946), (306, 237973)]