71284004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4751}}^1$

素因数の和:4808

約数の個数: 36

約数和(自身を含む): 141571584

約数和(自身を除く): 70287580

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 4751, 7502, 9502, 15004, 19004, 52261, 104522, 147281, 209044, 294562, 574871, 589124, 1149742, 1620091, 2299484, 3240182, 6480364, 17821001, 35642002, 71284004]

約数ペア:

[(1, 71284004), (2, 35642002), (4, 17821001), (11, 6480364), (22, 3240182), (31, 2299484), (44, 1620091), (62, 1149742), (121, 589124), (124, 574871), (242, 294562), (341, 209044), (484, 147281), (682, 104522), (1364, 52261), (3751, 19004), (4751, 15004), (7502, 9502)]