67316810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 143769600

約数和(自身を除く): 76452790

約数列:

[1, 2, 5, 10, 11, 19, 22, 31, 38, 55, 62, 95, 110, 155, 190, 209, 310, 341, 418, 589, 682, 1039, 1045, 1178, 1705, 2078, 2090, 2945, 3410, 5195, 5890, 6479, 10390, 11429, 12958, 19741, 22858, 32209, 32395, 39482, 57145, 64418, 64790, 98705, 114290, 161045, 197410, 217151, 322090, 354299, 434302, 611971, 708598, 1085755, 1223942, 1771495, 2171510, 3059855, 3542990, 6119710, 6731681, 13463362, 33658405, 67316810]

約数ペア:

[(1, 67316810), (2, 33658405), (5, 13463362), (10, 6731681), (11, 6119710), (19, 3542990), (22, 3059855), (31, 2171510), (38, 1771495), (55, 1223942), (62, 1085755), (95, 708598), (110, 611971), (155, 434302), (190, 354299), (209, 322090), (310, 217151), (341, 197410), (418, 161045), (589, 114290), (682, 98705), (1039, 64790), (1045, 64418), (1178, 57145), (1705, 39482), (2078, 32395), (2090, 32209), (2945, 22858), (3410, 19741), (5195, 12958), (5890, 11429), (6479, 10390)]