74853454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 134120448

約数和(自身を除く): 59266994

約数列:

[1, 2, 13, 23, 26, 41, 43, 46, 71, 82, 86, 142, 299, 533, 559, 598, 923, 943, 989, 1066, 1118, 1633, 1763, 1846, 1886, 1978, 2911, 3053, 3266, 3526, 5822, 6106, 12259, 12857, 21229, 22919, 24518, 25714, 37843, 39689, 40549, 42458, 45838, 66953, 70219, 75686, 79378, 81098, 125173, 133906, 140438, 250346, 527137, 870389, 912847, 1054274, 1627249, 1740778, 1825694, 2878979, 3254498, 5757958, 37426727, 74853454]

約数ペア:

[(1, 74853454), (2, 37426727), (13, 5757958), (23, 3254498), (26, 2878979), (41, 1825694), (43, 1740778), (46, 1627249), (71, 1054274), (82, 912847), (86, 870389), (142, 527137), (299, 250346), (533, 140438), (559, 133906), (598, 125173), (923, 81098), (943, 79378), (989, 75686), (1066, 70219), (1118, 66953), (1633, 45838), (1763, 42458), (1846, 40549), (1886, 39689), (1978, 37843), (2911, 25714), (3053, 24518), (3266, 22919), (3526, 21229), (5822, 12857), (6106, 12259)]