70267791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 105636096

約数和(自身を除く): 35368305

約数列:

[1, 3, 11, 33, 61, 67, 183, 201, 521, 671, 737, 1563, 2013, 2211, 4087, 5731, 12261, 17193, 31781, 34907, 44957, 95343, 104721, 134871, 349591, 383977, 1048773, 1151931, 2129327, 6387981, 23422597, 70267791]

約数ペア:

[(1, 70267791), (3, 23422597), (11, 6387981), (33, 2129327), (61, 1151931), (67, 1048773), (183, 383977), (201, 349591), (521, 134871), (671, 104721), (737, 95343), (1563, 44957), (2013, 34907), (2211, 31781), (4087, 17193), (5731, 12261)]