73642408

素因数分解:

$2^3\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1319}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 158083200

約数和(自身を除く): 84440792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 997, 1319, 1994, 2638, 3988, 5276, 6979, 7976, 9233, 10552, 13958, 18466, 27916, 36932, 55832, 73864, 1315043, 2630086, 5260172, 9205301, 10520344, 18410602, 36821204, 73642408]

約数ペア:

[(1, 73642408), (2, 36821204), (4, 18410602), (7, 10520344), (8, 9205301), (14, 5260172), (28, 2630086), (56, 1315043), (997, 73864), (1319, 55832), (1994, 36932), (2638, 27916), (3988, 18466), (5276, 13958), (6979, 10552), (7976, 9233)]