72894966

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1153}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 150056928

約数和(自身を除く): 77161962

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 257, 514, 771, 1153, 1542, 2306, 3459, 6918, 10537, 21074, 31611, 47273, 63222, 94546, 141819, 283638, 296321, 592642, 888963, 1777926, 12149161, 24298322, 36447483, 72894966]

約数ペア:

[(1, 72894966), (2, 36447483), (3, 24298322), (6, 12149161), (41, 1777926), (82, 888963), (123, 592642), (246, 296321), (257, 283638), (514, 141819), (771, 94546), (1153, 63222), (1542, 47273), (2306, 31611), (3459, 21074), (6918, 10537)]