72107424

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2297}}^1$

素因数の和:2422

約数の個数: 72

約数和(自身を含む): 207026820

約数和(自身を除く): 134919396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2297, 2616, 3488, 3924, 4594, 5232, 6891, 7848, 9188, 10464, 13782, 15696, 18376, 20673, 27564, 31392, 36752, 41346, 55128, 73504, 82692, 110256, 165384, 220512, 250373, 330768, 500746, 661536, 751119, 1001492, 1502238, 2002984, 2253357, 3004476, 4005968, 4506714, 6008952, 8011936, 9013428, 12017904, 18026856, 24035808, 36053712, 72107424]

約数ペア:

[(1, 72107424), (2, 36053712), (3, 24035808), (4, 18026856), (6, 12017904), (8, 9013428), (9, 8011936), (12, 6008952), (16, 4506714), (18, 4005968), (24, 3004476), (32, 2253357), (36, 2002984), (48, 1502238), (72, 1001492), (96, 751119), (109, 661536), (144, 500746), (218, 330768), (288, 250373), (327, 220512), (436, 165384), (654, 110256), (872, 82692), (981, 73504), (1308, 55128), (1744, 41346), (1962, 36752), (2297, 31392), (2616, 27564), (3488, 20673), (3924, 18376), (4594, 15696), (5232, 13782), (6891, 10464), (7848, 9188)]