64047776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5309}}^1$

素因数の和:5361

約数の個数: 48

約数和(自身を含む): 140502600

約数和(自身を除く): 76454824

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 5309, 6032, 10618, 12064, 21236, 42472, 69017, 84944, 138034, 153961, 169888, 276068, 307922, 552136, 615844, 1104272, 1231688, 2001493, 2208544, 2463376, 4002986, 4926752, 8005972, 16011944, 32023888, 64047776]

約数ペア:

[(1, 64047776), (2, 32023888), (4, 16011944), (8, 8005972), (13, 4926752), (16, 4002986), (26, 2463376), (29, 2208544), (32, 2001493), (52, 1231688), (58, 1104272), (104, 615844), (116, 552136), (208, 307922), (232, 276068), (377, 169888), (416, 153961), (464, 138034), (754, 84944), (928, 69017), (1508, 42472), (3016, 21236), (5309, 12064), (6032, 10618)]