91371412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 180613440

約数和(自身を除く): 89242028

約数列:

[1, 2, 4, 11, 22, 44, 59, 61, 118, 122, 236, 244, 577, 649, 671, 1154, 1298, 1342, 2308, 2596, 2684, 3599, 6347, 7198, 12694, 14396, 25388, 34043, 35197, 39589, 68086, 70394, 79178, 136172, 140788, 158356, 374473, 387167, 748946, 774334, 1497892, 1548668, 2076623, 4153246, 8306492, 22842853, 45685706, 91371412]

約数ペア:

[(1, 91371412), (2, 45685706), (4, 22842853), (11, 8306492), (22, 4153246), (44, 2076623), (59, 1548668), (61, 1497892), (118, 774334), (122, 748946), (236, 387167), (244, 374473), (577, 158356), (649, 140788), (671, 136172), (1154, 79178), (1298, 70394), (1342, 68086), (2308, 39589), (2596, 35197), (2684, 34043), (3599, 25388), (6347, 14396), (7198, 12694)]