84586964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4099}}^1$

素因数の和:4188

約数の個数: 48

約数和(自身を含む): 187353600

約数和(自身を除く): 102766636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 4099, 5159, 8198, 10318, 16396, 20636, 28693, 45089, 57386, 90178, 114772, 180356, 274633, 315623, 549266, 631246, 1098532, 1262492, 1922431, 3020963, 3844862, 6041926, 7689724, 12083852, 21146741, 42293482, 84586964]

約数ペア:

[(1, 84586964), (2, 42293482), (4, 21146741), (7, 12083852), (11, 7689724), (14, 6041926), (22, 3844862), (28, 3020963), (44, 1922431), (67, 1262492), (77, 1098532), (134, 631246), (154, 549266), (268, 315623), (308, 274633), (469, 180356), (737, 114772), (938, 90178), (1474, 57386), (1876, 45089), (2948, 28693), (4099, 20636), (5159, 16396), (8198, 10318)]