73648860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2347}}^1$

素因数の和:2882

約数の個数: 48

約数和(自身を含む): 206699136

約数和(自身を除く): 133050276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 1046, 1569, 2092, 2347, 2615, 3138, 4694, 5230, 6276, 7041, 7845, 9388, 10460, 11735, 14082, 15690, 23470, 28164, 31380, 35205, 46940, 70410, 140820, 1227481, 2454962, 3682443, 4909924, 6137405, 7364886, 12274810, 14729772, 18412215, 24549620, 36824430, 73648860]

約数ペア:

[(1, 73648860), (2, 36824430), (3, 24549620), (4, 18412215), (5, 14729772), (6, 12274810), (10, 7364886), (12, 6137405), (15, 4909924), (20, 3682443), (30, 2454962), (60, 1227481), (523, 140820), (1046, 70410), (1569, 46940), (2092, 35205), (2347, 31380), (2615, 28164), (3138, 23470), (4694, 15690), (5230, 14082), (6276, 11735), (7041, 10460), (7845, 9388)]