29121352974

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{643}}^1\times {\mathrm{51349}}^1$

素因数の和:52014

約数の個数: 72

約数和(自身を含む): 73513276200

約数和(自身を除く): 44391923226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 643, 882, 1286, 1929, 3858, 4501, 5787, 9002, 11574, 13503, 27006, 31507, 40509, 51349, 63014, 81018, 94521, 102698, 154047, 189042, 283563, 308094, 359443, 462141, 567126, 718886, 924282, 1078329, 2156658, 2516101, 3234987, 5032202, 6469974, 7548303, 15096606, 22644909, 33017407, 45289818, 66034814, 99052221, 198104442, 231121849, 297156663, 462243698, 594313326, 693365547, 1386731094, 1617852943, 2080096641, 3235705886, 4160193282, 4853558829, 9707117658, 14560676487, 29121352974]

約数ペア:

[(1, 29121352974), (2, 14560676487), (3, 9707117658), (6, 4853558829), (7, 4160193282), (9, 3235705886), (14, 2080096641), (18, 1617852943), (21, 1386731094), (42, 693365547), (49, 594313326), (63, 462243698), (98, 297156663), (126, 231121849), (147, 198104442), (294, 99052221), (441, 66034814), (643, 45289818), (882, 33017407), (1286, 22644909), (1929, 15096606), (3858, 7548303), (4501, 6469974), (5787, 5032202), (9002, 3234987), (11574, 2516101), (13503, 2156658), (27006, 1078329), (31507, 924282), (40509, 718886), (51349, 567126), (63014, 462141), (81018, 359443), (94521, 308094), (102698, 283563), (154047, 189042)]