66854268

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2844

約数の個数: 96

約数和(自身を含む): 197709120

約数和(自身を除く): 130854852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2652, 2801, 3978, 5602, 5967, 7956, 8403, 11204, 11934, 16806, 23868, 25209, 33612, 36413, 47617, 50418, 72826, 75627, 95234, 100836, 109239, 142851, 145652, 151254, 190468, 218478, 285702, 302508, 327717, 428553, 436956, 571404, 619021, 655434, 857106, 983151, 1238042, 1285659, 1310868, 1714212, 1857063, 1966302, 2476084, 2571318, 3714126, 3932604, 5142636, 5571189, 7428252, 11142378, 16713567, 22284756, 33427134, 66854268]

約数ペア:

[(1, 66854268), (2, 33427134), (3, 22284756), (4, 16713567), (6, 11142378), (9, 7428252), (12, 5571189), (13, 5142636), (17, 3932604), (18, 3714126), (26, 2571318), (27, 2476084), (34, 1966302), (36, 1857063), (39, 1714212), (51, 1310868), (52, 1285659), (54, 1238042), (68, 983151), (78, 857106), (102, 655434), (108, 619021), (117, 571404), (153, 436956), (156, 428553), (204, 327717), (221, 302508), (234, 285702), (306, 218478), (351, 190468), (442, 151254), (459, 145652), (468, 142851), (612, 109239), (663, 100836), (702, 95234), (884, 75627), (918, 72826), (1326, 50418), (1404, 47617), (1836, 36413), (1989, 33612), (2652, 25209), (2801, 23868), (3978, 16806), (5602, 11934), (5967, 11204), (7956, 8403)]