85979838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 206300160

約数和(自身を除く): 120320322

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 73, 87, 146, 174, 203, 219, 406, 438, 511, 609, 967, 1022, 1218, 1533, 1934, 2117, 2901, 3066, 4234, 5802, 6351, 6769, 12702, 13538, 14819, 20307, 28043, 29638, 40614, 44457, 56086, 70591, 84129, 88914, 141182, 168258, 196301, 211773, 392602, 423546, 494137, 588903, 988274, 1177806, 1482411, 2047139, 2964822, 4094278, 6141417, 12282834, 14329973, 28659946, 42989919, 85979838]

約数ペア:

[(1, 85979838), (2, 42989919), (3, 28659946), (6, 14329973), (7, 12282834), (14, 6141417), (21, 4094278), (29, 2964822), (42, 2047139), (58, 1482411), (73, 1177806), (87, 988274), (146, 588903), (174, 494137), (203, 423546), (219, 392602), (406, 211773), (438, 196301), (511, 168258), (609, 141182), (967, 88914), (1022, 84129), (1218, 70591), (1533, 56086), (1934, 44457), (2117, 40614), (2901, 29638), (3066, 28043), (4234, 20307), (5802, 14819), (6351, 13538), (6769, 12702)]