73145706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3257}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 154820160

約数和(自身を除く): 81674454

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 394, 591, 1182, 3257, 3743, 6514, 7486, 9771, 11229, 19542, 22458, 61883, 123766, 185649, 371298, 641629, 1283258, 1924887, 3849774, 12190951, 24381902, 36572853, 73145706]

約数ペア:

[(1, 73145706), (2, 36572853), (3, 24381902), (6, 12190951), (19, 3849774), (38, 1924887), (57, 1283258), (114, 641629), (197, 371298), (394, 185649), (591, 123766), (1182, 61883), (3257, 22458), (3743, 19542), (6514, 11229), (7486, 9771)]