72433008

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1567}}^1$

素因数の和:1691

約数の個数: 80

約数和(自身を含む): 209986560

約数和(自身を除く): 137553552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 963, 1284, 1567, 1712, 1926, 2568, 2889, 3134, 3852, 4701, 5136, 5778, 6268, 7704, 9402, 11556, 12536, 14103, 15408, 18804, 23112, 25072, 28206, 37608, 42309, 46224, 56412, 75216, 84618, 112824, 167669, 169236, 225648, 335338, 338472, 503007, 670676, 676944, 1006014, 1341352, 1509021, 2012028, 2682704, 3018042, 4024056, 4527063, 6036084, 8048112, 9054126, 12072168, 18108252, 24144336, 36216504, 72433008]

約数ペア:

[(1, 72433008), (2, 36216504), (3, 24144336), (4, 18108252), (6, 12072168), (8, 9054126), (9, 8048112), (12, 6036084), (16, 4527063), (18, 4024056), (24, 3018042), (27, 2682704), (36, 2012028), (48, 1509021), (54, 1341352), (72, 1006014), (107, 676944), (108, 670676), (144, 503007), (214, 338472), (216, 335338), (321, 225648), (428, 169236), (432, 167669), (642, 112824), (856, 84618), (963, 75216), (1284, 56412), (1567, 46224), (1712, 42309), (1926, 37608), (2568, 28206), (2889, 25072), (3134, 23112), (3852, 18804), (4701, 15408), (5136, 14103), (5778, 12536), (6268, 11556), (7704, 9402)]