74393384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19333}}^1$

素因数の和:19389

約数の個数: 32

約数和(自身を含む): 154285320

約数和(自身を除く): 79891936

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 19333, 38666, 77332, 154664, 251329, 502658, 715321, 1005316, 1430642, 2010632, 2861284, 5722568, 9299173, 18598346, 37196692, 74393384]

約数ペア:

[(1, 74393384), (2, 37196692), (4, 18598346), (8, 9299173), (13, 5722568), (26, 2861284), (37, 2010632), (52, 1430642), (74, 1005316), (104, 715321), (148, 502658), (296, 251329), (481, 154664), (962, 77332), (1924, 38666), (3848, 19333)]