72449496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3343}}^1$

素因数の和:3405

約数の個数: 96

約数和(自身を含む): 229532160

約数和(自身を除く): 157082664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1548, 1806, 2408, 2709, 3096, 3343, 3612, 5418, 6686, 7224, 10029, 10836, 13372, 20058, 21672, 23401, 26744, 30087, 40116, 46802, 60174, 70203, 80232, 93604, 120348, 140406, 143749, 187208, 210609, 240696, 280812, 287498, 421218, 431247, 561624, 574996, 842436, 862494, 1006243, 1149992, 1293741, 1684872, 1724988, 2012486, 2587482, 3018729, 3449976, 4024972, 5174964, 6037458, 8049944, 9056187, 10349928, 12074916, 18112374, 24149832, 36224748, 72449496]

約数ペア:

[(1, 72449496), (2, 36224748), (3, 24149832), (4, 18112374), (6, 12074916), (7, 10349928), (8, 9056187), (9, 8049944), (12, 6037458), (14, 5174964), (18, 4024972), (21, 3449976), (24, 3018729), (28, 2587482), (36, 2012486), (42, 1724988), (43, 1684872), (56, 1293741), (63, 1149992), (72, 1006243), (84, 862494), (86, 842436), (126, 574996), (129, 561624), (168, 431247), (172, 421218), (252, 287498), (258, 280812), (301, 240696), (344, 210609), (387, 187208), (504, 143749), (516, 140406), (602, 120348), (774, 93604), (903, 80232), (1032, 70203), (1204, 60174), (1548, 46802), (1806, 40116), (2408, 30087), (2709, 26744), (3096, 23401), (3343, 21672), (3612, 20058), (5418, 13372), (6686, 10836), (7224, 10029)]