75891808

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2287}}^1$

素因数の和:2375

約数の個数: 48

約数和(自身を含む): 160864704

約数和(自身を除く): 84972896

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1952, 2074, 2287, 4148, 4574, 8296, 9148, 16592, 18296, 33184, 36592, 38879, 73184, 77758, 139507, 155516, 279014, 311032, 558028, 622064, 1116056, 1244128, 2232112, 2371619, 4464224, 4743238, 9486476, 18972952, 37945904, 75891808]

約数ペア:

[(1, 75891808), (2, 37945904), (4, 18972952), (8, 9486476), (16, 4743238), (17, 4464224), (32, 2371619), (34, 2232112), (61, 1244128), (68, 1116056), (122, 622064), (136, 558028), (244, 311032), (272, 279014), (488, 155516), (544, 139507), (976, 77758), (1037, 73184), (1952, 38879), (2074, 36592), (2287, 33184), (4148, 18296), (4574, 16592), (8296, 9148)]