74090835

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 167516160

約数和(自身を除く): 93425325

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 37, 39, 45, 63, 65, 91, 105, 111, 117, 135, 163, 185, 189, 195, 259, 273, 315, 333, 351, 455, 481, 489, 555, 585, 777, 815, 819, 945, 999, 1141, 1295, 1365, 1443, 1467, 1665, 1755, 2119, 2331, 2405, 2445, 2457, 3367, 3423, 3885, 4095, 4329, 4401, 4995, 5705, 6031, 6357, 6993, 7215, 7335, 10101, 10269, 10595, 11655, 12285, 12987, 14833, 16835, 17115, 18093, 19071, 21645, 22005, 30155, 30303, 30807, 31785, 34965, 42217, 44499, 50505, 51345, 54279, 57213, 64935, 74165, 78403, 90465, 90909, 95355, 126651, 133497, 151515, 154035, 162837, 211085, 222495, 235209, 271395, 286065, 379953, 392015, 400491, 454545, 548821, 633255, 667485, 705627, 814185, 1139859, 1176045, 1646463, 1899765, 2002455, 2116881, 2744105, 3528135, 4939389, 5699295, 8232315, 10584405, 14818167, 24696945, 74090835]

約数ペア:

[(1, 74090835), (3, 24696945), (5, 14818167), (7, 10584405), (9, 8232315), (13, 5699295), (15, 4939389), (21, 3528135), (27, 2744105), (35, 2116881), (37, 2002455), (39, 1899765), (45, 1646463), (63, 1176045), (65, 1139859), (91, 814185), (105, 705627), (111, 667485), (117, 633255), (135, 548821), (163, 454545), (185, 400491), (189, 392015), (195, 379953), (259, 286065), (273, 271395), (315, 235209), (333, 222495), (351, 211085), (455, 162837), (481, 154035), (489, 151515), (555, 133497), (585, 126651), (777, 95355), (815, 90909), (819, 90465), (945, 78403), (999, 74165), (1141, 64935), (1295, 57213), (1365, 54279), (1443, 51345), (1467, 50505), (1665, 44499), (1755, 42217), (2119, 34965), (2331, 31785), (2405, 30807), (2445, 30303), (2457, 30155), (3367, 22005), (3423, 21645), (3885, 19071), (4095, 18093), (4329, 17115), (4401, 16835), (4995, 14833), (5705, 12987), (6031, 12285), (6357, 11655), (6993, 10595), (7215, 10269), (7335, 10101)]