66755288

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 127889760

約数和(自身を除く): 61134472

約数列:

[1, 2, 4, 8, 73, 146, 151, 292, 302, 584, 604, 757, 1208, 1514, 3028, 6056, 11023, 22046, 44092, 55261, 88184, 110522, 114307, 221044, 228614, 442088, 457228, 914456, 8344411, 16688822, 33377644, 66755288]

約数ペア:

[(1, 66755288), (2, 33377644), (4, 16688822), (8, 8344411), (73, 914456), (146, 457228), (151, 442088), (292, 228614), (302, 221044), (584, 114307), (604, 110522), (757, 88184), (1208, 55261), (1514, 44092), (3028, 22046), (6056, 11023)]