64992654

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6553}}^1$

素因数の和:6609

約数の個数: 48

約数和(自身を含む): 153363600

約数和(自身を除く): 88370946

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 6553, 9918, 13106, 19659, 39318, 58977, 117954, 124507, 190037, 249014, 373521, 380074, 570111, 747042, 1120563, 1140222, 1710333, 2241126, 3420666, 3610703, 7221406, 10832109, 21664218, 32496327, 64992654]

約数ペア:

[(1, 64992654), (2, 32496327), (3, 21664218), (6, 10832109), (9, 7221406), (18, 3610703), (19, 3420666), (29, 2241126), (38, 1710333), (57, 1140222), (58, 1120563), (87, 747042), (114, 570111), (171, 380074), (174, 373521), (261, 249014), (342, 190037), (522, 124507), (551, 117954), (1102, 58977), (1653, 39318), (3306, 19659), (4959, 13106), (6553, 9918)]