77195412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{306331}}^1$

素因数の和:306348

約数の個数: 36

約数和(自身を含む): 223009696

約数和(自身を除く): 145814284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 306331, 612662, 918993, 1225324, 1837986, 2144317, 2756979, 3675972, 4288634, 5513958, 6432951, 8577268, 11027916, 12865902, 19298853, 25731804, 38597706, 77195412]

約数ペア:

[(1, 77195412), (2, 38597706), (3, 25731804), (4, 19298853), (6, 12865902), (7, 11027916), (9, 8577268), (12, 6432951), (14, 5513958), (18, 4288634), (21, 3675972), (28, 2756979), (36, 2144317), (42, 1837986), (63, 1225324), (84, 918993), (126, 612662), (252, 306331)]