78459552

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3061}}^1$

素因数の和:3166

約数の個数: 72

約数和(自身を含む): 225700020

約数和(自身を除く): 147240468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3061, 3204, 4272, 6122, 6408, 8544, 9183, 12244, 12816, 18366, 24488, 25632, 27549, 36732, 48976, 55098, 73464, 97952, 110196, 146928, 220392, 272429, 293856, 440784, 544858, 817287, 881568, 1089716, 1634574, 2179432, 2451861, 3269148, 4358864, 4903722, 6538296, 8717728, 9807444, 13076592, 19614888, 26153184, 39229776, 78459552]

約数ペア:

[(1, 78459552), (2, 39229776), (3, 26153184), (4, 19614888), (6, 13076592), (8, 9807444), (9, 8717728), (12, 6538296), (16, 4903722), (18, 4358864), (24, 3269148), (32, 2451861), (36, 2179432), (48, 1634574), (72, 1089716), (89, 881568), (96, 817287), (144, 544858), (178, 440784), (267, 293856), (288, 272429), (356, 220392), (534, 146928), (712, 110196), (801, 97952), (1068, 73464), (1424, 55098), (1602, 48976), (2136, 36732), (2848, 27549), (3061, 25632), (3204, 24488), (4272, 18366), (6122, 12816), (6408, 12244), (8544, 9183)]