77307296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12919}}^1$

素因数の和:12957

約数の個数: 48

約数和(自身を含む): 175815360

約数和(自身を除く): 98508064

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 12919, 25838, 51676, 103352, 142109, 206704, 219623, 284218, 413408, 439246, 568436, 878492, 1136872, 1756984, 2273744, 2415853, 3513968, 4547488, 4831706, 7027936, 9663412, 19326824, 38653648, 77307296]

約数ペア:

[(1, 77307296), (2, 38653648), (4, 19326824), (8, 9663412), (11, 7027936), (16, 4831706), (17, 4547488), (22, 3513968), (32, 2415853), (34, 2273744), (44, 1756984), (68, 1136872), (88, 878492), (136, 568436), (176, 439246), (187, 413408), (272, 284218), (352, 219623), (374, 206704), (544, 142109), (748, 103352), (1496, 51676), (2992, 25838), (5984, 12919)]