61587474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1433}}^1$

素因数の和:1499

約数の個数: 64

約数和(自身を含む): 144547200

約数和(自身を除く): 82959726

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 741, 754, 1102, 1131, 1433, 1482, 1653, 2262, 2866, 3306, 4299, 7163, 8598, 14326, 18629, 21489, 27227, 37258, 41557, 42978, 54454, 55887, 81681, 83114, 111774, 124671, 163362, 249342, 353951, 540241, 707902, 789583, 1061853, 1080482, 1579166, 1620723, 2123706, 2368749, 3241446, 4737498, 10264579, 20529158, 30793737, 61587474]

約数ペア:

[(1, 61587474), (2, 30793737), (3, 20529158), (6, 10264579), (13, 4737498), (19, 3241446), (26, 2368749), (29, 2123706), (38, 1620723), (39, 1579166), (57, 1080482), (58, 1061853), (78, 789583), (87, 707902), (114, 540241), (174, 353951), (247, 249342), (377, 163362), (494, 124671), (551, 111774), (741, 83114), (754, 81681), (1102, 55887), (1131, 54454), (1433, 42978), (1482, 41557), (1653, 37258), (2262, 27227), (2866, 21489), (3306, 18629), (4299, 14326), (7163, 8598)]