78064704

素因数分解:

$2^6\times 3^2\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:764

約数の個数: 84

約数和(自身を含む): 224991676

約数和(自身を除く): 146926972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 313, 433, 576, 626, 866, 939, 1252, 1299, 1732, 1878, 2504, 2598, 2817, 3464, 3756, 3897, 5008, 5196, 5634, 6928, 7512, 7794, 10016, 10392, 11268, 13856, 15024, 15588, 20032, 20784, 22536, 27712, 30048, 31176, 41568, 45072, 60096, 62352, 83136, 90144, 124704, 135529, 180288, 249408, 271058, 406587, 542116, 813174, 1084232, 1219761, 1626348, 2168464, 2439522, 3252696, 4336928, 4879044, 6505392, 8673856, 9758088, 13010784, 19516176, 26021568, 39032352, 78064704]

約数ペア:

[(1, 78064704), (2, 39032352), (3, 26021568), (4, 19516176), (6, 13010784), (8, 9758088), (9, 8673856), (12, 6505392), (16, 4879044), (18, 4336928), (24, 3252696), (32, 2439522), (36, 2168464), (48, 1626348), (64, 1219761), (72, 1084232), (96, 813174), (144, 542116), (192, 406587), (288, 271058), (313, 249408), (433, 180288), (576, 135529), (626, 124704), (866, 90144), (939, 83136), (1252, 62352), (1299, 60096), (1732, 45072), (1878, 41568), (2504, 31176), (2598, 30048), (2817, 27712), (3464, 22536), (3756, 20784), (3897, 20032), (5008, 15588), (5196, 15024), (5634, 13856), (6928, 11268), (7512, 10392), (7794, 10016)]