82966170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{857}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 228324096

約数和(自身を除く): 145357926

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 461, 857, 922, 1383, 1714, 2305, 2571, 2766, 3227, 4285, 4610, 5142, 5999, 6454, 6915, 8570, 9681, 11998, 12855, 13830, 16135, 17997, 19362, 25710, 29995, 32270, 35994, 48405, 59990, 89985, 96810, 179970, 395077, 790154, 1185231, 1975385, 2370462, 2765539, 3950770, 5531078, 5926155, 8296617, 11852310, 13827695, 16593234, 27655390, 41483085, 82966170]

約数ペア:

[(1, 82966170), (2, 41483085), (3, 27655390), (5, 16593234), (6, 13827695), (7, 11852310), (10, 8296617), (14, 5926155), (15, 5531078), (21, 3950770), (30, 2765539), (35, 2370462), (42, 1975385), (70, 1185231), (105, 790154), (210, 395077), (461, 179970), (857, 96810), (922, 89985), (1383, 59990), (1714, 48405), (2305, 35994), (2571, 32270), (2766, 29995), (3227, 25710), (4285, 19362), (4610, 17997), (5142, 16135), (5999, 13830), (6454, 12855), (6915, 11998), (8570, 9681)]