66984234

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 83006166

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 59, 69, 114, 118, 138, 177, 354, 433, 437, 866, 874, 1121, 1299, 1311, 1357, 2242, 2598, 2622, 2714, 3363, 4071, 6726, 8142, 8227, 9959, 16454, 19918, 24681, 25547, 25783, 29877, 49362, 51094, 51566, 59754, 76641, 77349, 153282, 154698, 189221, 378442, 485393, 567663, 587581, 970786, 1135326, 1175162, 1456179, 1762743, 2912358, 3525486, 11164039, 22328078, 33492117, 66984234]

約数ペア:

[(1, 66984234), (2, 33492117), (3, 22328078), (6, 11164039), (19, 3525486), (23, 2912358), (38, 1762743), (46, 1456179), (57, 1175162), (59, 1135326), (69, 970786), (114, 587581), (118, 567663), (138, 485393), (177, 378442), (354, 189221), (433, 154698), (437, 153282), (866, 77349), (874, 76641), (1121, 59754), (1299, 51566), (1311, 51094), (1357, 49362), (2242, 29877), (2598, 25783), (2622, 25547), (2714, 24681), (3363, 19918), (4071, 16454), (6726, 9959), (8142, 8227)]