87358278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12919}}^1$

素因数の和:12961

約数の個数: 48

約数和(自身を含む): 212094720

約数和(自身を除く): 124736442

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 12919, 25838, 38757, 77514, 90433, 180866, 271299, 297137, 542598, 594274, 633031, 891411, 1266062, 1782822, 1899093, 2079959, 3798186, 4159918, 6239877, 12479754, 14559713, 29119426, 43679139, 87358278]

約数ペア:

[(1, 87358278), (2, 43679139), (3, 29119426), (6, 14559713), (7, 12479754), (14, 6239877), (21, 4159918), (23, 3798186), (42, 2079959), (46, 1899093), (49, 1782822), (69, 1266062), (98, 891411), (138, 633031), (147, 594274), (161, 542598), (294, 297137), (322, 271299), (483, 180866), (966, 90433), (1127, 77514), (2254, 38757), (3381, 25838), (6762, 12919)]