65402736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3191}}^1$

素因数の和:3270

約数の個数: 80

約数和(自身を含む): 196320768

約数和(自身を除く): 130918032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3191, 3416, 5124, 6382, 6832, 9573, 10248, 12764, 19146, 20496, 22337, 25528, 38292, 44674, 51056, 67011, 76584, 89348, 134022, 153168, 178696, 194651, 268044, 357392, 389302, 536088, 583953, 778604, 1072176, 1167906, 1362557, 1557208, 2335812, 2725114, 3114416, 4087671, 4671624, 5450228, 8175342, 9343248, 10900456, 16350684, 21800912, 32701368, 65402736]

約数ペア:

[(1, 65402736), (2, 32701368), (3, 21800912), (4, 16350684), (6, 10900456), (7, 9343248), (8, 8175342), (12, 5450228), (14, 4671624), (16, 4087671), (21, 3114416), (24, 2725114), (28, 2335812), (42, 1557208), (48, 1362557), (56, 1167906), (61, 1072176), (84, 778604), (112, 583953), (122, 536088), (168, 389302), (183, 357392), (244, 268044), (336, 194651), (366, 178696), (427, 153168), (488, 134022), (732, 89348), (854, 76584), (976, 67011), (1281, 51056), (1464, 44674), (1708, 38292), (2562, 25528), (2928, 22337), (3191, 20496), (3416, 19146), (5124, 12764), (6382, 10248), (6832, 9573)]