71026776

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 199180800

約数和(自身を除く): 128154024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 139, 141, 151, 188, 278, 282, 302, 376, 417, 423, 453, 556, 564, 604, 834, 846, 906, 1112, 1128, 1208, 1251, 1359, 1668, 1692, 1812, 2502, 2718, 3336, 3384, 3624, 5004, 5436, 6533, 7097, 10008, 10872, 13066, 14194, 19599, 20989, 21291, 26132, 28388, 39198, 41978, 42582, 52264, 56776, 58797, 62967, 63873, 78396, 83956, 85164, 117594, 125934, 127746, 156792, 167912, 170328, 188901, 235188, 251868, 255492, 377802, 470376, 503736, 510984, 755604, 986483, 1511208, 1972966, 2959449, 3945932, 5918898, 7891864, 8878347, 11837796, 17756694, 23675592, 35513388, 71026776]

約数ペア:

[(1, 71026776), (2, 35513388), (3, 23675592), (4, 17756694), (6, 11837796), (8, 8878347), (9, 7891864), (12, 5918898), (18, 3945932), (24, 2959449), (36, 1972966), (47, 1511208), (72, 986483), (94, 755604), (139, 510984), (141, 503736), (151, 470376), (188, 377802), (278, 255492), (282, 251868), (302, 235188), (376, 188901), (417, 170328), (423, 167912), (453, 156792), (556, 127746), (564, 125934), (604, 117594), (834, 85164), (846, 83956), (906, 78396), (1112, 63873), (1128, 62967), (1208, 58797), (1251, 56776), (1359, 52264), (1668, 42582), (1692, 41978), (1812, 39198), (2502, 28388), (2718, 26132), (3336, 21291), (3384, 20989), (3624, 19599), (5004, 14194), (5436, 13066), (6533, 10872), (7097, 10008)]