64232210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4007}}^1$

素因数の和:4250

約数の個数: 32

約数和(自身を含む): 132744960

約数和(自身を除く): 68512750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 2290, 3206, 4007, 8014, 8015, 16030, 20035, 28049, 40070, 56098, 140245, 280490, 917603, 1835206, 4588015, 6423221, 9176030, 12846442, 32116105, 64232210]

約数ペア:

[(1, 64232210), (2, 32116105), (5, 12846442), (7, 9176030), (10, 6423221), (14, 4588015), (35, 1835206), (70, 917603), (229, 280490), (458, 140245), (1145, 56098), (1603, 40070), (2290, 28049), (3206, 20035), (4007, 16030), (8014, 8015)]