66249144

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23593}}^1$

素因数の和:23621

約数の個数: 64

約数和(自身を含む): 198189600

約数和(自身を除く): 131940456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 23593, 47186, 70779, 94372, 141558, 188744, 212337, 283116, 306709, 424674, 566232, 613418, 637011, 849348, 920127, 1226836, 1274022, 1698696, 1840254, 2453672, 2548044, 2760381, 3680508, 5096088, 5520762, 7361016, 8281143, 11041524, 16562286, 22083048, 33124572, 66249144]

約数ペア:

[(1, 66249144), (2, 33124572), (3, 22083048), (4, 16562286), (6, 11041524), (8, 8281143), (9, 7361016), (12, 5520762), (13, 5096088), (18, 3680508), (24, 2760381), (26, 2548044), (27, 2453672), (36, 1840254), (39, 1698696), (52, 1274022), (54, 1226836), (72, 920127), (78, 849348), (104, 637011), (108, 613418), (117, 566232), (156, 424674), (216, 306709), (234, 283116), (312, 212337), (351, 188744), (468, 141558), (702, 94372), (936, 70779), (1404, 47186), (2808, 23593)]