74831856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{593}}^1$

素因数の和:854

約数の個数: 80

約数和(自身を含む): 212129280

約数和(自身を除く): 137297424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 239, 264, 478, 528, 593, 717, 956, 1186, 1434, 1779, 1912, 2372, 2629, 2868, 3558, 3824, 4744, 5258, 5736, 6523, 7116, 7887, 9488, 10516, 11472, 13046, 14232, 15774, 19569, 21032, 26092, 28464, 31548, 39138, 42064, 52184, 63096, 78276, 104368, 126192, 141727, 156552, 283454, 313104, 425181, 566908, 850362, 1133816, 1558997, 1700724, 2267632, 3117994, 3401448, 4676991, 6235988, 6802896, 9353982, 12471976, 18707964, 24943952, 37415928, 74831856]

約数ペア:

[(1, 74831856), (2, 37415928), (3, 24943952), (4, 18707964), (6, 12471976), (8, 9353982), (11, 6802896), (12, 6235988), (16, 4676991), (22, 3401448), (24, 3117994), (33, 2267632), (44, 1700724), (48, 1558997), (66, 1133816), (88, 850362), (132, 566908), (176, 425181), (239, 313104), (264, 283454), (478, 156552), (528, 141727), (593, 126192), (717, 104368), (956, 78276), (1186, 63096), (1434, 52184), (1779, 42064), (1912, 39138), (2372, 31548), (2629, 28464), (2868, 26092), (3558, 21032), (3824, 19569), (4744, 15774), (5258, 14232), (5736, 13046), (6523, 11472), (7116, 10516), (7887, 9488)]