67639552

素因数分解:

$2^8\times {\mathrm{37}}^2\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 54

約数和(自身を含む): 139481538

約数和(自身を除く): 71841986

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 193, 256, 296, 386, 592, 772, 1184, 1369, 1544, 2368, 2738, 3088, 4736, 5476, 6176, 7141, 9472, 10952, 12352, 14282, 21904, 24704, 28564, 43808, 49408, 57128, 87616, 114256, 175232, 228512, 264217, 350464, 457024, 528434, 914048, 1056868, 1828096, 2113736, 4227472, 8454944, 16909888, 33819776, 67639552]

約数ペア:

[(1, 67639552), (2, 33819776), (4, 16909888), (8, 8454944), (16, 4227472), (32, 2113736), (37, 1828096), (64, 1056868), (74, 914048), (128, 528434), (148, 457024), (193, 350464), (256, 264217), (296, 228512), (386, 175232), (592, 114256), (772, 87616), (1184, 57128), (1369, 49408), (1544, 43808), (2368, 28564), (2738, 24704), (3088, 21904), (4736, 14282), (5476, 12352), (6176, 10952), (7141, 9472)]