61628256

素因数分解:

$2^5\times 3^3\times {\mathrm{71329}}^1$

素因数の和:71348

約数の個数: 48

約数和(自身を含む): 179751600

約数和(自身を除く): 118123344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 71329, 142658, 213987, 285316, 427974, 570632, 641961, 855948, 1141264, 1283922, 1711896, 1925883, 2282528, 2567844, 3423792, 3851766, 5135688, 6847584, 7703532, 10271376, 15407064, 20542752, 30814128, 61628256]

約数ペア:

[(1, 61628256), (2, 30814128), (3, 20542752), (4, 15407064), (6, 10271376), (8, 7703532), (9, 6847584), (12, 5135688), (16, 3851766), (18, 3423792), (24, 2567844), (27, 2282528), (32, 1925883), (36, 1711896), (48, 1283922), (54, 1141264), (72, 855948), (96, 641961), (108, 570632), (144, 427974), (216, 285316), (288, 213987), (432, 142658), (864, 71329)]