72342592

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5209}}^1$

素因数の和:5259

約数の個数: 56

約数和(自身を含む): 169387520

約数和(自身を除く): 97044928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 5209, 6944, 10418, 13888, 20836, 36463, 41672, 72926, 83344, 145852, 161479, 166688, 291704, 322958, 333376, 583408, 645916, 1130353, 1166816, 1291832, 2260706, 2333632, 2583664, 4521412, 5167328, 9042824, 10334656, 18085648, 36171296, 72342592]

約数ペア:

[(1, 72342592), (2, 36171296), (4, 18085648), (7, 10334656), (8, 9042824), (14, 5167328), (16, 4521412), (28, 2583664), (31, 2333632), (32, 2260706), (56, 1291832), (62, 1166816), (64, 1130353), (112, 645916), (124, 583408), (217, 333376), (224, 322958), (248, 291704), (434, 166688), (448, 161479), (496, 145852), (868, 83344), (992, 72926), (1736, 41672), (1984, 36463), (3472, 20836), (5209, 13888), (6944, 10418)]