65204608

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 151017120

約数和(自身を除く): 85812512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1193, 1708, 1952, 2386, 3416, 3904, 4772, 6832, 7808, 8351, 9544, 13664, 16702, 19088, 27328, 33404, 38176, 54656, 66808, 72773, 76352, 133616, 145546, 152704, 267232, 291092, 509411, 534464, 582184, 1018822, 1068928, 1164368, 2037644, 2328736, 4075288, 4657472, 8150576, 9314944, 16301152, 32602304, 65204608]

約数ペア:

[(1, 65204608), (2, 32602304), (4, 16301152), (7, 9314944), (8, 8150576), (14, 4657472), (16, 4075288), (28, 2328736), (32, 2037644), (56, 1164368), (61, 1068928), (64, 1018822), (112, 582184), (122, 534464), (128, 509411), (224, 291092), (244, 267232), (427, 152704), (448, 145546), (488, 133616), (854, 76352), (896, 72773), (976, 66808), (1193, 54656), (1708, 38176), (1952, 33404), (2386, 27328), (3416, 19088), (3904, 16702), (4772, 13664), (6832, 9544), (7808, 8351)]