86577832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 190123200

約数和(自身を除く): 103545368

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 53, 76, 88, 106, 152, 209, 212, 418, 424, 583, 836, 977, 1007, 1166, 1672, 1954, 2014, 2332, 3908, 4028, 4664, 7816, 8056, 10747, 11077, 18563, 21494, 22154, 37126, 42988, 44308, 51781, 74252, 85976, 88616, 103562, 148504, 204193, 207124, 408386, 414248, 569591, 816772, 983839, 1139182, 1633544, 1967678, 2278364, 3935356, 4556728, 7870712, 10822229, 21644458, 43288916, 86577832]

約数ペア:

[(1, 86577832), (2, 43288916), (4, 21644458), (8, 10822229), (11, 7870712), (19, 4556728), (22, 3935356), (38, 2278364), (44, 1967678), (53, 1633544), (76, 1139182), (88, 983839), (106, 816772), (152, 569591), (209, 414248), (212, 408386), (418, 207124), (424, 204193), (583, 148504), (836, 103562), (977, 88616), (1007, 85976), (1166, 74252), (1672, 51781), (1954, 44308), (2014, 42988), (2332, 37126), (3908, 22154), (4028, 21494), (4664, 18563), (7816, 11077), (8056, 10747)]