78153642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10513}}^1$

素因数の和:10587

約数の個数: 48

約数和(自身を含む): 196822080

約数和(自身を除く): 118668438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 10513, 21026, 31539, 63078, 73591, 94617, 147182, 189234, 220773, 441546, 620267, 662319, 1240534, 1324638, 1860801, 3721602, 4341869, 5582403, 8683738, 11164806, 13025607, 26051214, 39076821, 78153642]

約数ペア:

[(1, 78153642), (2, 39076821), (3, 26051214), (6, 13025607), (7, 11164806), (9, 8683738), (14, 5582403), (18, 4341869), (21, 3721602), (42, 1860801), (59, 1324638), (63, 1240534), (118, 662319), (126, 620267), (177, 441546), (354, 220773), (413, 189234), (531, 147182), (826, 94617), (1062, 73591), (1239, 63078), (2478, 31539), (3717, 21026), (7434, 10513)]