61031768

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64109}}^1$

素因数の和:64139

約数の個数: 32

約数和(自身を含む): 138477600

約数和(自身を除く): 77445832

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 64109, 128218, 256436, 448763, 512872, 897526, 1089853, 1795052, 2179706, 3590104, 4359412, 7628971, 8718824, 15257942, 30515884, 61031768]

約数ペア:

[(1, 61031768), (2, 30515884), (4, 15257942), (7, 8718824), (8, 7628971), (14, 4359412), (17, 3590104), (28, 2179706), (34, 1795052), (56, 1089853), (68, 897526), (119, 512872), (136, 448763), (238, 256436), (476, 128218), (952, 64109)]