72328192

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 88

約数和(自身を含む): 156816576

約数和(自身を除く): 84488384

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 83, 92, 128, 148, 166, 184, 256, 296, 332, 368, 512, 592, 664, 736, 851, 1024, 1184, 1328, 1472, 1702, 1909, 2368, 2656, 2944, 3071, 3404, 3818, 4736, 5312, 5888, 6142, 6808, 7636, 9472, 10624, 11776, 12284, 13616, 15272, 18944, 21248, 23552, 24568, 27232, 30544, 37888, 42496, 49136, 54464, 61088, 70633, 84992, 98272, 108928, 122176, 141266, 196544, 217856, 244352, 282532, 393088, 435712, 488704, 565064, 786176, 871424, 977408, 1130128, 1572352, 1954816, 2260256, 3144704, 4520512, 9041024, 18082048, 36164096, 72328192]

約数ペア:

[(1, 72328192), (2, 36164096), (4, 18082048), (8, 9041024), (16, 4520512), (23, 3144704), (32, 2260256), (37, 1954816), (46, 1572352), (64, 1130128), (74, 977408), (83, 871424), (92, 786176), (128, 565064), (148, 488704), (166, 435712), (184, 393088), (256, 282532), (296, 244352), (332, 217856), (368, 196544), (512, 141266), (592, 122176), (664, 108928), (736, 98272), (851, 84992), (1024, 70633), (1184, 61088), (1328, 54464), (1472, 49136), (1702, 42496), (1909, 37888), (2368, 30544), (2656, 27232), (2944, 24568), (3071, 23552), (3404, 21248), (3818, 18944), (4736, 15272), (5312, 13616), (5888, 12284), (6142, 11776), (6808, 10624), (7636, 9472)]