65646648

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{17203}}^1$

素因数の和:17268

約数の個数: 48

約数和(自身を含む): 181158120

約数和(自身を除く): 115511472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 17203, 34406, 51609, 68812, 103218, 137624, 154827, 206436, 309654, 412872, 619308, 911759, 1238616, 1823518, 2735277, 3647036, 5470554, 7294072, 8205831, 10941108, 16411662, 21882216, 32823324, 65646648]

約数ペア:

[(1, 65646648), (2, 32823324), (3, 21882216), (4, 16411662), (6, 10941108), (8, 8205831), (9, 7294072), (12, 5470554), (18, 3647036), (24, 2735277), (36, 1823518), (53, 1238616), (72, 911759), (106, 619308), (159, 412872), (212, 309654), (318, 206436), (424, 154827), (477, 137624), (636, 103218), (954, 68812), (1272, 51609), (1908, 34406), (3816, 17203)]