72280128

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7103}}^1$

素因数の和:7171

約数の個数: 56

約数和(自身を含む): 194876928

約数和(自身を除く): 122596800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 7103, 10176, 14206, 21309, 28412, 42618, 56824, 85236, 113648, 170472, 227296, 340944, 376459, 454592, 681888, 752918, 1129377, 1363776, 1505836, 2258754, 3011672, 4517508, 6023344, 9035016, 12046688, 18070032, 24093376, 36140064, 72280128]

約数ペア:

[(1, 72280128), (2, 36140064), (3, 24093376), (4, 18070032), (6, 12046688), (8, 9035016), (12, 6023344), (16, 4517508), (24, 3011672), (32, 2258754), (48, 1505836), (53, 1363776), (64, 1129377), (96, 752918), (106, 681888), (159, 454592), (192, 376459), (212, 340944), (318, 227296), (424, 170472), (636, 113648), (848, 85236), (1272, 56824), (1696, 42618), (2544, 28412), (3392, 21309), (5088, 14206), (7103, 10176)]