72667638

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{4327}}^1$

素因数の和:4649

約数の個数: 32

約数和(自身を含む): 162040320

約数和(自身を除く): 89372682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 4327, 5598, 8397, 8654, 12981, 16794, 25962, 38943, 77886, 116829, 233658, 1345697, 2691394, 4037091, 8074182, 12111273, 24222546, 36333819, 72667638]

約数ペア:

[(1, 72667638), (2, 36333819), (3, 24222546), (6, 12111273), (9, 8074182), (18, 4037091), (27, 2691394), (54, 1345697), (311, 233658), (622, 116829), (933, 77886), (1866, 38943), (2799, 25962), (4327, 16794), (5598, 12981), (8397, 8654)]