61945928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37049}}^1$

素因数の和:37085

約数の個数: 32

約数和(自身を含む): 133380000

約数和(自身を除く): 71434072

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 37049, 74098, 148196, 296392, 407539, 703931, 815078, 1407862, 1630156, 2815724, 3260312, 5631448, 7743241, 15486482, 30972964, 61945928]

約数ペア:

[(1, 61945928), (2, 30972964), (4, 15486482), (8, 7743241), (11, 5631448), (19, 3260312), (22, 2815724), (38, 1630156), (44, 1407862), (76, 815078), (88, 703931), (152, 407539), (209, 296392), (418, 148196), (836, 74098), (1672, 37049)]