78874410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{39241}}^1$

素因数の和:39318

約数の個数: 32

約数和(自身を含む): 192128832

約数和(自身を除く): 113254422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 39241, 78482, 117723, 196205, 235446, 392410, 588615, 1177230, 2629147, 5258294, 7887441, 13145735, 15774882, 26291470, 39437205, 78874410]

約数ペア:

[(1, 78874410), (2, 39437205), (3, 26291470), (5, 15774882), (6, 13145735), (10, 7887441), (15, 5258294), (30, 2629147), (67, 1177230), (134, 588615), (201, 392410), (335, 235446), (402, 196205), (670, 117723), (1005, 78482), (2010, 39241)]