77172248

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 159148800

約数和(自身を除く): 81976552

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 289, 493, 578, 986, 1151, 1156, 1972, 2302, 2312, 3944, 4604, 8381, 9208, 16762, 19567, 33379, 33524, 39134, 66758, 67048, 78268, 133516, 156536, 267032, 332639, 567443, 665278, 1134886, 1330556, 2269772, 2661112, 4539544, 9646531, 19293062, 38586124, 77172248]

約数ペア:

[(1, 77172248), (2, 38586124), (4, 19293062), (8, 9646531), (17, 4539544), (29, 2661112), (34, 2269772), (58, 1330556), (68, 1134886), (116, 665278), (136, 567443), (232, 332639), (289, 267032), (493, 156536), (578, 133516), (986, 78268), (1151, 67048), (1156, 66758), (1972, 39134), (2302, 33524), (2312, 33379), (3944, 19567), (4604, 16762), (8381, 9208)]