74030264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2628

約数の個数: 64

約数和(自身を含む): 176808960

約数和(自身を除く): 102778696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1034, 1316, 2068, 2557, 2632, 3619, 4136, 5114, 7238, 10228, 14476, 17899, 20456, 28127, 28952, 35798, 56254, 71596, 112508, 120179, 143192, 196889, 225016, 240358, 393778, 480716, 787556, 841253, 961432, 1321969, 1575112, 1682506, 2643938, 3365012, 5287876, 6730024, 9253783, 10575752, 18507566, 37015132, 74030264]

約数ペア:

[(1, 74030264), (2, 37015132), (4, 18507566), (7, 10575752), (8, 9253783), (11, 6730024), (14, 5287876), (22, 3365012), (28, 2643938), (44, 1682506), (47, 1575112), (56, 1321969), (77, 961432), (88, 841253), (94, 787556), (154, 480716), (188, 393778), (308, 240358), (329, 225016), (376, 196889), (517, 143192), (616, 120179), (658, 112508), (1034, 71596), (1316, 56254), (2068, 35798), (2557, 28952), (2632, 28127), (3619, 20456), (4136, 17899), (5114, 14476), (7238, 10228)]