87722808

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 228126720

約数和(自身を除く): 140403912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 157, 186, 248, 314, 372, 471, 628, 744, 751, 942, 1256, 1502, 1884, 2253, 3004, 3768, 4506, 4867, 6008, 9012, 9734, 14601, 18024, 19468, 23281, 29202, 38936, 46562, 58404, 69843, 93124, 116808, 117907, 139686, 186248, 235814, 279372, 353721, 471628, 558744, 707442, 943256, 1414884, 2829768, 3655117, 7310234, 10965351, 14620468, 21930702, 29240936, 43861404, 87722808]

約数ペア:

[(1, 87722808), (2, 43861404), (3, 29240936), (4, 21930702), (6, 14620468), (8, 10965351), (12, 7310234), (24, 3655117), (31, 2829768), (62, 1414884), (93, 943256), (124, 707442), (157, 558744), (186, 471628), (248, 353721), (314, 279372), (372, 235814), (471, 186248), (628, 139686), (744, 117907), (751, 116808), (942, 93124), (1256, 69843), (1502, 58404), (1884, 46562), (2253, 38936), (3004, 29202), (3768, 23281), (4506, 19468), (4867, 18024), (6008, 14601), (9012, 9734)]