64667610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{102647}}^1$

素因数の和:102667

約数の個数: 48

約数和(自身を含む): 192157056

約数和(自身を除く): 127489446

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 102647, 205294, 307941, 513235, 615882, 718529, 923823, 1026470, 1437058, 1539705, 1847646, 2155587, 3079410, 3592645, 4311174, 4619115, 6466761, 7185290, 9238230, 10777935, 12933522, 21555870, 32333805, 64667610]

約数ペア:

[(1, 64667610), (2, 32333805), (3, 21555870), (5, 12933522), (6, 10777935), (7, 9238230), (9, 7185290), (10, 6466761), (14, 4619115), (15, 4311174), (18, 3592645), (21, 3079410), (30, 2155587), (35, 1847646), (42, 1539705), (45, 1437058), (63, 1026470), (70, 923823), (90, 718529), (105, 615882), (126, 513235), (210, 307941), (315, 205294), (630, 102647)]