65387432

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 139171200

約数和(自身を除く): 73783768

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2179, 2728, 3751, 4358, 7502, 8716, 15004, 17432, 23969, 30008, 47938, 67549, 95876, 135098, 191752, 263659, 270196, 527318, 540392, 743039, 1054636, 1486078, 2109272, 2972156, 5944312, 8173429, 16346858, 32693716, 65387432]

約数ペア:

[(1, 65387432), (2, 32693716), (4, 16346858), (8, 8173429), (11, 5944312), (22, 2972156), (31, 2109272), (44, 1486078), (62, 1054636), (88, 743039), (121, 540392), (124, 527318), (242, 270196), (248, 263659), (341, 191752), (484, 135098), (682, 95876), (968, 67549), (1364, 47938), (2179, 30008), (2728, 23969), (3751, 17432), (4358, 15004), (7502, 8716)]