74072448

素因数分解:

$2^7\times 3^3\times {\mathrm{21433}}^1$

素因数の和:21456

約数の個数: 64

約数和(自身を含む): 218626800

約数和(自身を除く): 144554352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 21433, 42866, 64299, 85732, 128598, 171464, 192897, 257196, 342928, 385794, 514392, 578691, 685856, 771588, 1028784, 1157382, 1371712, 1543176, 2057568, 2314764, 2743424, 3086352, 4115136, 4629528, 6172704, 8230272, 9259056, 12345408, 18518112, 24690816, 37036224, 74072448]

約数ペア:

[(1, 74072448), (2, 37036224), (3, 24690816), (4, 18518112), (6, 12345408), (8, 9259056), (9, 8230272), (12, 6172704), (16, 4629528), (18, 4115136), (24, 3086352), (27, 2743424), (32, 2314764), (36, 2057568), (48, 1543176), (54, 1371712), (64, 1157382), (72, 1028784), (96, 771588), (108, 685856), (128, 578691), (144, 514392), (192, 385794), (216, 342928), (288, 257196), (384, 192897), (432, 171464), (576, 128598), (864, 85732), (1152, 64299), (1728, 42866), (3456, 21433)]