80388768

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{11471}}^1$

素因数の和:11557

約数の個数: 48

約数和(自身を含む): 213929856

約数和(自身を除く): 133541088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 11471, 22942, 34413, 45884, 68826, 91768, 137652, 183536, 275304, 367072, 550608, 837383, 1101216, 1674766, 2512149, 3349532, 5024298, 6699064, 10048596, 13398128, 20097192, 26796256, 40194384, 80388768]

約数ペア:

[(1, 80388768), (2, 40194384), (3, 26796256), (4, 20097192), (6, 13398128), (8, 10048596), (12, 6699064), (16, 5024298), (24, 3349532), (32, 2512149), (48, 1674766), (73, 1101216), (96, 837383), (146, 550608), (219, 367072), (292, 275304), (438, 183536), (584, 137652), (876, 91768), (1168, 68826), (1752, 45884), (2336, 34413), (3504, 22942), (7008, 11471)]