80376714

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23879}}^1$

素因数の和:23915

約数の個数: 48

約数和(自身を含む): 201165120

約数和(自身を除く): 120788406

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 23879, 47758, 71637, 143274, 214911, 262669, 405943, 429822, 525338, 788007, 811886, 1217829, 1576014, 2364021, 2435658, 3653487, 4465373, 4728042, 7306974, 8930746, 13396119, 26792238, 40188357, 80376714]

約数ペア:

[(1, 80376714), (2, 40188357), (3, 26792238), (6, 13396119), (9, 8930746), (11, 7306974), (17, 4728042), (18, 4465373), (22, 3653487), (33, 2435658), (34, 2364021), (51, 1576014), (66, 1217829), (99, 811886), (102, 788007), (153, 525338), (187, 429822), (198, 405943), (306, 262669), (374, 214911), (561, 143274), (1122, 71637), (1683, 47758), (3366, 23879)]