72775836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2699}}^1$

素因数の和:2823

約数の個数: 72

約数和(自身を含む): 212284800

約数和(自身を除く): 139508964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2699, 2996, 3852, 4494, 5398, 6741, 8097, 8988, 10796, 13482, 16194, 18893, 24291, 26964, 32388, 37786, 48582, 56679, 75572, 97164, 113358, 170037, 226716, 288793, 340074, 577586, 680148, 866379, 1155172, 1732758, 2021551, 2599137, 3465516, 4043102, 5198274, 6064653, 8086204, 10396548, 12129306, 18193959, 24258612, 36387918, 72775836]

約数ペア:

[(1, 72775836), (2, 36387918), (3, 24258612), (4, 18193959), (6, 12129306), (7, 10396548), (9, 8086204), (12, 6064653), (14, 5198274), (18, 4043102), (21, 3465516), (28, 2599137), (36, 2021551), (42, 1732758), (63, 1155172), (84, 866379), (107, 680148), (126, 577586), (214, 340074), (252, 288793), (321, 226716), (428, 170037), (642, 113358), (749, 97164), (963, 75572), (1284, 56679), (1498, 48582), (1926, 37786), (2247, 32388), (2699, 26964), (2996, 24291), (3852, 18893), (4494, 16194), (5398, 13482), (6741, 10796), (8097, 8988)]