67721112

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{30341}}^1$

素因数の和:30384

約数の個数: 48

約数和(自身を含む): 189334080

約数和(自身を除く): 121612968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 30341, 60682, 91023, 121364, 182046, 242728, 273069, 364092, 546138, 728184, 940571, 1092276, 1881142, 2184552, 2821713, 3762284, 5643426, 7524568, 8465139, 11286852, 16930278, 22573704, 33860556, 67721112]

約数ペア:

[(1, 67721112), (2, 33860556), (3, 22573704), (4, 16930278), (6, 11286852), (8, 8465139), (9, 7524568), (12, 5643426), (18, 3762284), (24, 2821713), (31, 2184552), (36, 1881142), (62, 1092276), (72, 940571), (93, 728184), (124, 546138), (186, 364092), (248, 273069), (279, 242728), (372, 182046), (558, 121364), (744, 91023), (1116, 60682), (2232, 30341)]