66201910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2251}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 126958752

約数和(自身を除く): 60756842

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 2251, 2941, 4502, 5882, 11255, 14705, 22510, 29410, 38267, 76534, 191335, 382670, 389423, 778846, 1947115, 3894230, 6620191, 13240382, 33100955, 66201910]

約数ペア:

[(1, 66201910), (2, 33100955), (5, 13240382), (10, 6620191), (17, 3894230), (34, 1947115), (85, 778846), (170, 389423), (173, 382670), (346, 191335), (865, 76534), (1730, 38267), (2251, 29410), (2941, 22510), (4502, 14705), (5882, 11255)]