68713722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4507}}^1$

素因数の和:4544

約数の個数: 72

約数和(自身を含む): 187063968

約数和(自身を除く): 118350246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 4507, 5082, 7623, 9014, 13521, 15246, 27042, 31549, 40563, 49577, 63098, 81126, 94647, 99154, 148731, 189294, 283941, 297462, 347039, 446193, 545347, 567882, 694078, 892386, 1041117, 1090694, 1636041, 2082234, 3123351, 3272082, 3817429, 4908123, 6246702, 7634858, 9816246, 11452287, 22904574, 34356861, 68713722]

約数ペア:

[(1, 68713722), (2, 34356861), (3, 22904574), (6, 11452287), (7, 9816246), (9, 7634858), (11, 6246702), (14, 4908123), (18, 3817429), (21, 3272082), (22, 3123351), (33, 2082234), (42, 1636041), (63, 1090694), (66, 1041117), (77, 892386), (99, 694078), (121, 567882), (126, 545347), (154, 446193), (198, 347039), (231, 297462), (242, 283941), (363, 189294), (462, 148731), (693, 99154), (726, 94647), (847, 81126), (1089, 63098), (1386, 49577), (1694, 40563), (2178, 31549), (2541, 27042), (4507, 15246), (5082, 13521), (7623, 9014)]