65775808

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3581}}^1$

素因数の和:3641

約数の個数: 56

約数和(自身を含む): 152851104

約数和(自身を除く): 87075296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 3581, 4592, 7162, 9184, 14324, 18368, 25067, 28648, 50134, 57296, 100268, 114592, 146821, 200536, 229184, 293642, 401072, 587284, 802144, 1027747, 1174568, 1604288, 2055494, 2349136, 4110988, 4698272, 8221976, 9396544, 16443952, 32887904, 65775808]

約数ペア:

[(1, 65775808), (2, 32887904), (4, 16443952), (7, 9396544), (8, 8221976), (14, 4698272), (16, 4110988), (28, 2349136), (32, 2055494), (41, 1604288), (56, 1174568), (64, 1027747), (82, 802144), (112, 587284), (164, 401072), (224, 293642), (287, 229184), (328, 200536), (448, 146821), (574, 114592), (656, 100268), (1148, 57296), (1312, 50134), (2296, 28648), (2624, 25067), (3581, 18368), (4592, 14324), (7162, 9184)]