68678436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5519}}^1$

素因数の和:5604

約数の個数: 48

約数和(自身を含む): 172488960

約数和(自身を除く): 103810524

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 2074, 3111, 4148, 5519, 6222, 11038, 12444, 16557, 22076, 33114, 66228, 93823, 187646, 281469, 336659, 375292, 562938, 673318, 1009977, 1125876, 1346636, 2019954, 4039908, 5723203, 11446406, 17169609, 22892812, 34339218, 68678436]

約数ペア:

[(1, 68678436), (2, 34339218), (3, 22892812), (4, 17169609), (6, 11446406), (12, 5723203), (17, 4039908), (34, 2019954), (51, 1346636), (61, 1125876), (68, 1009977), (102, 673318), (122, 562938), (183, 375292), (204, 336659), (244, 281469), (366, 187646), (732, 93823), (1037, 66228), (2074, 33114), (3111, 22076), (4148, 16557), (5519, 12444), (6222, 11038)]