69240608

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 141797376

約数和(自身を除く): 72556768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 223, 248, 313, 446, 496, 626, 892, 992, 1252, 1784, 2504, 3568, 5008, 6913, 7136, 9703, 10016, 13826, 19406, 27652, 38812, 55304, 69799, 77624, 110608, 139598, 155248, 221216, 279196, 310496, 558392, 1116784, 2163769, 2233568, 4327538, 8655076, 17310152, 34620304, 69240608]

約数ペア:

[(1, 69240608), (2, 34620304), (4, 17310152), (8, 8655076), (16, 4327538), (31, 2233568), (32, 2163769), (62, 1116784), (124, 558392), (223, 310496), (248, 279196), (313, 221216), (446, 155248), (496, 139598), (626, 110608), (892, 77624), (992, 69799), (1252, 55304), (1784, 38812), (2504, 27652), (3568, 19406), (5008, 13826), (6913, 10016), (7136, 9703)]