64968696

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1406

約数の個数: 128

約数和(自身を含む): 205934400

約数和(自身を除く): 140965704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1361, 1404, 1768, 1836, 1989, 2652, 2722, 2808, 3672, 3978, 4083, 5304, 5444, 5967, 7956, 8166, 10888, 11934, 12249, 15912, 16332, 17693, 23137, 23868, 24498, 32664, 35386, 36747, 46274, 47736, 48996, 53079, 69411, 70772, 73494, 92548, 97992, 106158, 138822, 141544, 146988, 159237, 185096, 208233, 212316, 277644, 293976, 300781, 318474, 416466, 424632, 477711, 555288, 601562, 624699, 636948, 832932, 902343, 955422, 1203124, 1249398, 1273896, 1665864, 1804686, 1910844, 2406248, 2498796, 2707029, 3609372, 3821688, 4997592, 5414058, 7218744, 8121087, 10828116, 16242174, 21656232, 32484348, 64968696]

約数ペア:

[(1, 64968696), (2, 32484348), (3, 21656232), (4, 16242174), (6, 10828116), (8, 8121087), (9, 7218744), (12, 5414058), (13, 4997592), (17, 3821688), (18, 3609372), (24, 2707029), (26, 2498796), (27, 2406248), (34, 1910844), (36, 1804686), (39, 1665864), (51, 1273896), (52, 1249398), (54, 1203124), (68, 955422), (72, 902343), (78, 832932), (102, 636948), (104, 624699), (108, 601562), (117, 555288), (136, 477711), (153, 424632), (156, 416466), (204, 318474), (216, 300781), (221, 293976), (234, 277644), (306, 212316), (312, 208233), (351, 185096), (408, 159237), (442, 146988), (459, 141544), (468, 138822), (612, 106158), (663, 97992), (702, 92548), (884, 73494), (918, 70772), (936, 69411), (1224, 53079), (1326, 48996), (1361, 47736), (1404, 46274), (1768, 36747), (1836, 35386), (1989, 32664), (2652, 24498), (2722, 23868), (2808, 23137), (3672, 17693), (3978, 16332), (4083, 15912), (5304, 12249), (5444, 11934), (5967, 10888), (7956, 8166)]