65336580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7723}}^1$

素因数の和:7785

約数の個数: 72

約数和(自身を含む): 202430592

約数和(自身を除く): 137094012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 7723, 8460, 15446, 23169, 30892, 38615, 46338, 69507, 77230, 92676, 115845, 139014, 154460, 231690, 278028, 347535, 362981, 463380, 695070, 725962, 1088943, 1390140, 1451924, 1814905, 2177886, 3266829, 3629810, 4355772, 5444715, 6533658, 7259620, 10889430, 13067316, 16334145, 21778860, 32668290, 65336580]

約数ペア:

[(1, 65336580), (2, 32668290), (3, 21778860), (4, 16334145), (5, 13067316), (6, 10889430), (9, 7259620), (10, 6533658), (12, 5444715), (15, 4355772), (18, 3629810), (20, 3266829), (30, 2177886), (36, 1814905), (45, 1451924), (47, 1390140), (60, 1088943), (90, 725962), (94, 695070), (141, 463380), (180, 362981), (188, 347535), (235, 278028), (282, 231690), (423, 154460), (470, 139014), (564, 115845), (705, 92676), (846, 77230), (940, 69507), (1410, 46338), (1692, 38615), (2115, 30892), (2820, 23169), (4230, 15446), (7723, 8460)]