75395168

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 153291600

約数和(自身を除く): 77896432

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 157, 172, 314, 344, 349, 628, 688, 698, 1256, 1376, 1396, 2512, 2792, 5024, 5584, 6751, 11168, 13502, 15007, 27004, 30014, 54008, 54793, 60028, 108016, 109586, 120056, 216032, 219172, 240112, 438344, 480224, 876688, 1753376, 2356099, 4712198, 9424396, 18848792, 37697584, 75395168]

約数ペア:

[(1, 75395168), (2, 37697584), (4, 18848792), (8, 9424396), (16, 4712198), (32, 2356099), (43, 1753376), (86, 876688), (157, 480224), (172, 438344), (314, 240112), (344, 219172), (349, 216032), (628, 120056), (688, 109586), (698, 108016), (1256, 60028), (1376, 54793), (1396, 54008), (2512, 30014), (2792, 27004), (5024, 15007), (5584, 13502), (6751, 11168)]