71311897762

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1743823}}^1$

素因数の和:1743982

約数の個数: 32

約数和(自身を含む): 128568655872

約数和(自身を除く): 57256758110

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1778, 2921, 5842, 20447, 40894, 1743823, 3487646, 12206761, 24413522, 40107929, 80215858, 221465521, 280755503, 442931042, 561511006, 1550258647, 3100517294, 5093706983, 10187413966, 35655948881, 71311897762]

約数ペア:

[(1, 71311897762), (2, 35655948881), (7, 10187413966), (14, 5093706983), (23, 3100517294), (46, 1550258647), (127, 561511006), (161, 442931042), (254, 280755503), (322, 221465521), (889, 80215858), (1778, 40107929), (2921, 24413522), (5842, 12206761), (20447, 3487646), (40894, 1743823)]