78693342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1427}}^1$

素因数の和:1553

約数の個数: 64

約数和(自身を含む): 195761664

約数和(自身を除く): 117068322

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 101, 182, 202, 273, 303, 546, 606, 707, 1313, 1414, 1427, 2121, 2626, 2854, 3939, 4242, 4281, 7878, 8562, 9191, 9989, 18382, 18551, 19978, 27573, 29967, 37102, 55146, 55653, 59934, 111306, 129857, 144127, 259714, 288254, 389571, 432381, 779142, 864762, 1008889, 1873651, 2017778, 3026667, 3747302, 5620953, 6053334, 11241906, 13115557, 26231114, 39346671, 78693342]

約数ペア:

[(1, 78693342), (2, 39346671), (3, 26231114), (6, 13115557), (7, 11241906), (13, 6053334), (14, 5620953), (21, 3747302), (26, 3026667), (39, 2017778), (42, 1873651), (78, 1008889), (91, 864762), (101, 779142), (182, 432381), (202, 389571), (273, 288254), (303, 259714), (546, 144127), (606, 129857), (707, 111306), (1313, 59934), (1414, 55653), (1427, 55146), (2121, 37102), (2626, 29967), (2854, 27573), (3939, 19978), (4242, 18551), (4281, 18382), (7878, 9989), (8562, 9191)]