67919644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 135051840

約数和(自身を除く): 67132196

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 109, 218, 299, 436, 521, 598, 1042, 1196, 1417, 2084, 2507, 2834, 5014, 5668, 6773, 10028, 11983, 13546, 23966, 27092, 32591, 47932, 56789, 65182, 113578, 130364, 155779, 227156, 311558, 623116, 738257, 1306147, 1476514, 2612294, 2953028, 5224588, 16979911, 33959822, 67919644]

約数ペア:

[(1, 67919644), (2, 33959822), (4, 16979911), (13, 5224588), (23, 2953028), (26, 2612294), (46, 1476514), (52, 1306147), (92, 738257), (109, 623116), (218, 311558), (299, 227156), (436, 155779), (521, 130364), (598, 113578), (1042, 65182), (1196, 56789), (1417, 47932), (2084, 32591), (2507, 27092), (2834, 23966), (5014, 13546), (5668, 11983), (6773, 10028)]