67330250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{20717}}^1$

素因数の和:20747

約数の個数: 32

約数和(自身を含む): 135744336

約数和(自身を除く): 68414086

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 20717, 41434, 103585, 207170, 269321, 517925, 538642, 1035850, 1346605, 2589625, 2693210, 5179250, 6733025, 13466050, 33665125, 67330250]

約数ペア:

[(1, 67330250), (2, 33665125), (5, 13466050), (10, 6733025), (13, 5179250), (25, 2693210), (26, 2589625), (50, 1346605), (65, 1035850), (125, 538642), (130, 517925), (250, 269321), (325, 207170), (650, 103585), (1625, 41434), (3250, 20717)]