72939552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{108541}}^1$

素因数の和:108561

約数の個数: 48

約数和(自身を含む): 218820672

約数和(自身を除く): 145881120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 108541, 217082, 325623, 434164, 651246, 759787, 868328, 1302492, 1519574, 1736656, 2279361, 2604984, 3039148, 3473312, 4558722, 5209968, 6078296, 9117444, 10419936, 12156592, 18234888, 24313184, 36469776, 72939552]

約数ペア:

[(1, 72939552), (2, 36469776), (3, 24313184), (4, 18234888), (6, 12156592), (7, 10419936), (8, 9117444), (12, 6078296), (14, 5209968), (16, 4558722), (21, 3473312), (24, 3039148), (28, 2604984), (32, 2279361), (42, 1736656), (48, 1519574), (56, 1302492), (84, 868328), (96, 759787), (112, 651246), (168, 434164), (224, 325623), (336, 217082), (672, 108541)]