78026676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71453}}^1$

素因数の和:71480

約数の個数: 48

約数和(自身を含む): 224079744

約数和(自身を除く): 146053068

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 71453, 142906, 214359, 285812, 428718, 500171, 857436, 928889, 1000342, 1500513, 1857778, 2000684, 2786667, 3001026, 3715556, 5573334, 6002052, 6502223, 11146668, 13004446, 19506669, 26008892, 39013338, 78026676]

約数ペア:

[(1, 78026676), (2, 39013338), (3, 26008892), (4, 19506669), (6, 13004446), (7, 11146668), (12, 6502223), (13, 6002052), (14, 5573334), (21, 3715556), (26, 3001026), (28, 2786667), (39, 2000684), (42, 1857778), (52, 1500513), (78, 1000342), (84, 928889), (91, 857436), (156, 500171), (182, 428718), (273, 285812), (364, 214359), (546, 142906), (1092, 71453)]