67880820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7027}}^1$

素因数の和:7069

約数の個数: 96

約数和(自身を含む): 226695168

約数和(自身を除く): 158814348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 7027, 9660, 14054, 21081, 28108, 35135, 42162, 49189, 70270, 84324, 98378, 105405, 140540, 147567, 161621, 196756, 210810, 245945, 295134, 323242, 421620, 484863, 491890, 590268, 646484, 737835, 808105, 969726, 983780, 1131347, 1475670, 1616210, 1939452, 2262694, 2424315, 2951340, 3232420, 3394041, 4525388, 4848630, 5656735, 6788082, 9697260, 11313470, 13576164, 16970205, 22626940, 33940410, 67880820]

約数ペア:

[(1, 67880820), (2, 33940410), (3, 22626940), (4, 16970205), (5, 13576164), (6, 11313470), (7, 9697260), (10, 6788082), (12, 5656735), (14, 4848630), (15, 4525388), (20, 3394041), (21, 3232420), (23, 2951340), (28, 2424315), (30, 2262694), (35, 1939452), (42, 1616210), (46, 1475670), (60, 1131347), (69, 983780), (70, 969726), (84, 808105), (92, 737835), (105, 646484), (115, 590268), (138, 491890), (140, 484863), (161, 421620), (210, 323242), (230, 295134), (276, 245945), (322, 210810), (345, 196756), (420, 161621), (460, 147567), (483, 140540), (644, 105405), (690, 98378), (805, 84324), (966, 70270), (1380, 49189), (1610, 42162), (1932, 35135), (2415, 28108), (3220, 21081), (4830, 14054), (7027, 9660)]