79732548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2957}}^1$

素因数の和:3081

約数の個数: 72

約数和(自身を含む): 232569792

約数和(自身を除く): 152837244

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, 2957, 2996, 3852, 4494, 5914, 6741, 8871, 8988, 11828, 13482, 17742, 20699, 26613, 26964, 35484, 41398, 53226, 62097, 82796, 106452, 124194, 186291, 248388, 316399, 372582, 632798, 745164, 949197, 1265596, 1898394, 2214793, 2847591, 3796788, 4429586, 5695182, 6644379, 8859172, 11390364, 13288758, 19933137, 26577516, 39866274, 79732548]

約数ペア:

[(1, 79732548), (2, 39866274), (3, 26577516), (4, 19933137), (6, 13288758), (7, 11390364), (9, 8859172), (12, 6644379), (14, 5695182), (18, 4429586), (21, 3796788), (28, 2847591), (36, 2214793), (42, 1898394), (63, 1265596), (84, 949197), (107, 745164), (126, 632798), (214, 372582), (252, 316399), (321, 248388), (428, 186291), (642, 124194), (749, 106452), (963, 82796), (1284, 62097), (1498, 53226), (1926, 41398), (2247, 35484), (2957, 26964), (2996, 26613), (3852, 20699), (4494, 17742), (5914, 13482), (6741, 11828), (8871, 8988)]