63760144

素因数分解:

$2^4\times 7^1\times {\mathrm{571}}^1\times {\mathrm{997}}^1$

素因数の和:1583

約数の個数: 40

約数和(自身を含む): 141572288

約数和(自身を除く): 77812144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 571, 997, 1142, 1994, 2284, 3988, 3997, 4568, 6979, 7976, 7994, 9136, 13958, 15952, 15988, 27916, 31976, 55832, 63952, 111664, 569287, 1138574, 2277148, 3985009, 4554296, 7970018, 9108592, 15940036, 31880072, 63760144]

約数ペア:

[(1, 63760144), (2, 31880072), (4, 15940036), (7, 9108592), (8, 7970018), (14, 4554296), (16, 3985009), (28, 2277148), (56, 1138574), (112, 569287), (571, 111664), (997, 63952), (1142, 55832), (1994, 31976), (2284, 27916), (3988, 15988), (3997, 15952), (4568, 13958), (6979, 9136), (7976, 7994)]