72693582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 166333440

約数和(自身を除く): 93639858

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 181, 247, 271, 362, 494, 542, 543, 741, 813, 1086, 1482, 1626, 2353, 3439, 3523, 4706, 5149, 6878, 7046, 7059, 10298, 10317, 10569, 14118, 15447, 20634, 21138, 30894, 44707, 49051, 66937, 89414, 98102, 133874, 134121, 147153, 200811, 268242, 294306, 401622, 637663, 931969, 1275326, 1863938, 1912989, 2795907, 3825978, 5591814, 12115597, 24231194, 36346791, 72693582]

約数ペア:

[(1, 72693582), (2, 36346791), (3, 24231194), (6, 12115597), (13, 5591814), (19, 3825978), (26, 2795907), (38, 1912989), (39, 1863938), (57, 1275326), (78, 931969), (114, 637663), (181, 401622), (247, 294306), (271, 268242), (362, 200811), (494, 147153), (542, 134121), (543, 133874), (741, 98102), (813, 89414), (1086, 66937), (1482, 49051), (1626, 44707), (2353, 30894), (3439, 21138), (3523, 20634), (4706, 15447), (5149, 14118), (6878, 10569), (7046, 10317), (7059, 10298)]