67788808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5011}}^1$

素因数の和:5125

約数の個数: 32

約数和(自身を含む): 135324000

約数和(自身を除く): 67535192

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3382, 5011, 6764, 10022, 13528, 20044, 40088, 95209, 190418, 380836, 445979, 761672, 891958, 1783916, 3567832, 8473601, 16947202, 33894404, 67788808]

約数ペア:

[(1, 67788808), (2, 33894404), (4, 16947202), (8, 8473601), (19, 3567832), (38, 1783916), (76, 891958), (89, 761672), (152, 445979), (178, 380836), (356, 190418), (712, 95209), (1691, 40088), (3382, 20044), (5011, 13528), (6764, 10022)]