73631744

素因数分解:

$2^{11}\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 148812300

約数和(自身を除く): 75180556

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 229, 256, 314, 458, 512, 628, 916, 1024, 1256, 1832, 2048, 2512, 3664, 5024, 7328, 10048, 14656, 20096, 29312, 35953, 40192, 58624, 71906, 80384, 117248, 143812, 160768, 234496, 287624, 321536, 468992, 575248, 1150496, 2300992, 4601984, 9203968, 18407936, 36815872, 73631744]

約数ペア:

[(1, 73631744), (2, 36815872), (4, 18407936), (8, 9203968), (16, 4601984), (32, 2300992), (64, 1150496), (128, 575248), (157, 468992), (229, 321536), (256, 287624), (314, 234496), (458, 160768), (512, 143812), (628, 117248), (916, 80384), (1024, 71906), (1256, 58624), (1832, 40192), (2048, 35953), (2512, 29312), (3664, 20096), (5024, 14656), (7328, 10048)]