69278088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{661}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 189702720

約数和(自身を除く): 120424632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 397, 661, 794, 1191, 1322, 1588, 1983, 2382, 2644, 3176, 3966, 4367, 4764, 5288, 7271, 7932, 8734, 9528, 13101, 14542, 15864, 17468, 21813, 26202, 29084, 34936, 43626, 52404, 58168, 87252, 104808, 174504, 262417, 524834, 787251, 1049668, 1574502, 2099336, 2886587, 3149004, 5773174, 6298008, 8659761, 11546348, 17319522, 23092696, 34639044, 69278088]

約数ペア:

[(1, 69278088), (2, 34639044), (3, 23092696), (4, 17319522), (6, 11546348), (8, 8659761), (11, 6298008), (12, 5773174), (22, 3149004), (24, 2886587), (33, 2099336), (44, 1574502), (66, 1049668), (88, 787251), (132, 524834), (264, 262417), (397, 174504), (661, 104808), (794, 87252), (1191, 58168), (1322, 52404), (1588, 43626), (1983, 34936), (2382, 29084), (2644, 26202), (3176, 21813), (3966, 17468), (4367, 15864), (4764, 14542), (5288, 13101), (7271, 9528), (7932, 8734)]