73225840

素因数分解:

$2^4\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1523}}^1$

素因数の和:2137

約数の個数: 40

約数和(自身を含む): 170645328

約数和(自身を除く): 97419488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 601, 1202, 1523, 2404, 3005, 3046, 4808, 6010, 6092, 7615, 9616, 12020, 12184, 15230, 24040, 24368, 30460, 48080, 60920, 121840, 915323, 1830646, 3661292, 4576615, 7322584, 9153230, 14645168, 18306460, 36612920, 73225840]

約数ペア:

[(1, 73225840), (2, 36612920), (4, 18306460), (5, 14645168), (8, 9153230), (10, 7322584), (16, 4576615), (20, 3661292), (40, 1830646), (80, 915323), (601, 121840), (1202, 60920), (1523, 48080), (2404, 30460), (3005, 24368), (3046, 24040), (4808, 15230), (6010, 12184), (6092, 12020), (7615, 9616)]