74387332

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 131772032

約数和(自身を除く): 57384700

約数列:

[1, 2, 4, 163, 271, 326, 421, 542, 652, 842, 1084, 1684, 44173, 68623, 88346, 114091, 137246, 176692, 228182, 274492, 456364, 18596833, 37193666, 74387332]

約数ペア:

[(1, 74387332), (2, 37193666), (4, 18596833), (163, 456364), (271, 274492), (326, 228182), (421, 176692), (542, 137246), (652, 114091), (842, 88346), (1084, 68623), (1684, 44173)]