72783438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{133303}}^1$

素因数の和:133328

約数の個数: 32

約数和(自身を含む): 179160576

約数和(自身を除く): 106377138

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 133303, 266606, 399909, 799818, 933121, 1732939, 1866242, 2799363, 3465878, 5198817, 5598726, 10397634, 12130573, 24261146, 36391719, 72783438]

約数ペア:

[(1, 72783438), (2, 36391719), (3, 24261146), (6, 12130573), (7, 10397634), (13, 5598726), (14, 5198817), (21, 3465878), (26, 2799363), (39, 1866242), (42, 1732939), (78, 933121), (91, 799818), (182, 399909), (273, 266606), (546, 133303)]