72421038

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{50929}}^1$

素因数の和:51016

約数の個数: 24

約数和(自身を含む): 158901600

約数和(自身を除く): 86480562

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 50929, 101858, 152787, 305574, 458361, 916722, 4023391, 8046782, 12070173, 24140346, 36210519, 72421038]

約数ペア:

[(1, 72421038), (2, 36210519), (3, 24140346), (6, 12070173), (9, 8046782), (18, 4023391), (79, 916722), (158, 458361), (237, 305574), (474, 152787), (711, 101858), (1422, 50929)]