61421292

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1259

約数の個数: 72

約数和(自身を含む): 163817472

約数和(自身を除く): 102396180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 846, 1116, 1171, 1457, 1692, 2342, 2914, 3513, 4371, 4684, 5828, 7026, 8742, 10539, 13113, 14052, 17484, 21078, 26226, 36301, 42156, 52452, 55037, 72602, 108903, 110074, 145204, 165111, 217806, 220148, 326709, 330222, 435612, 495333, 653418, 660444, 990666, 1306836, 1706147, 1981332, 3412294, 5118441, 6824588, 10236882, 15355323, 20473764, 30710646, 61421292]

約数ペア:

[(1, 61421292), (2, 30710646), (3, 20473764), (4, 15355323), (6, 10236882), (9, 6824588), (12, 5118441), (18, 3412294), (31, 1981332), (36, 1706147), (47, 1306836), (62, 990666), (93, 660444), (94, 653418), (124, 495333), (141, 435612), (186, 330222), (188, 326709), (279, 220148), (282, 217806), (372, 165111), (423, 145204), (558, 110074), (564, 108903), (846, 72602), (1116, 55037), (1171, 52452), (1457, 42156), (1692, 36301), (2342, 26226), (2914, 21078), (3513, 17484), (4371, 14052), (4684, 13113), (5828, 10539), (7026, 8742)]