61988344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{733}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 131195160

約数和(自身を除く): 69206816

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 733, 961, 1364, 1466, 1922, 2728, 2932, 3844, 5864, 7688, 8063, 10571, 16126, 21142, 22723, 32252, 42284, 45446, 64504, 84568, 90892, 181784, 249953, 499906, 704413, 999812, 1408826, 1999624, 2817652, 5635304, 7748543, 15497086, 30994172, 61988344]

約数ペア:

[(1, 61988344), (2, 30994172), (4, 15497086), (8, 7748543), (11, 5635304), (22, 2817652), (31, 1999624), (44, 1408826), (62, 999812), (88, 704413), (124, 499906), (248, 249953), (341, 181784), (682, 90892), (733, 84568), (961, 64504), (1364, 45446), (1466, 42284), (1922, 32252), (2728, 22723), (2932, 21142), (3844, 16126), (5864, 10571), (7688, 8063)]