77305074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1123}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 194227200

約数和(自身を除く): 116922126

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 149, 154, 231, 298, 447, 462, 894, 1043, 1123, 1639, 2086, 2246, 3129, 3278, 3369, 4917, 6258, 6738, 7861, 9834, 11473, 12353, 15722, 22946, 23583, 24706, 34419, 37059, 47166, 68838, 74118, 86471, 167327, 172942, 259413, 334654, 501981, 518826, 1003962, 1171289, 1840597, 2342578, 3513867, 3681194, 5521791, 7027734, 11043582, 12884179, 25768358, 38652537, 77305074]

約数ペア:

[(1, 77305074), (2, 38652537), (3, 25768358), (6, 12884179), (7, 11043582), (11, 7027734), (14, 5521791), (21, 3681194), (22, 3513867), (33, 2342578), (42, 1840597), (66, 1171289), (77, 1003962), (149, 518826), (154, 501981), (231, 334654), (298, 259413), (447, 172942), (462, 167327), (894, 86471), (1043, 74118), (1123, 68838), (1639, 47166), (2086, 37059), (2246, 34419), (3129, 24706), (3278, 23583), (3369, 22946), (4917, 15722), (6258, 12353), (6738, 11473), (7861, 9834)]