86339256

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 221356800

約数和(自身を除く): 135017544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 89, 166, 178, 249, 267, 332, 356, 487, 498, 534, 664, 712, 974, 996, 1068, 1461, 1948, 1992, 2136, 2922, 3896, 5844, 7387, 11688, 14774, 22161, 29548, 40421, 43343, 44322, 59096, 80842, 86686, 88644, 121263, 130029, 161684, 173372, 177288, 242526, 260058, 323368, 346744, 485052, 520116, 970104, 1040232, 3597469, 7194938, 10792407, 14389876, 21584814, 28779752, 43169628, 86339256]

約数ペア:

[(1, 86339256), (2, 43169628), (3, 28779752), (4, 21584814), (6, 14389876), (8, 10792407), (12, 7194938), (24, 3597469), (83, 1040232), (89, 970104), (166, 520116), (178, 485052), (249, 346744), (267, 323368), (332, 260058), (356, 242526), (487, 177288), (498, 173372), (534, 161684), (664, 130029), (712, 121263), (974, 88644), (996, 86686), (1068, 80842), (1461, 59096), (1948, 44322), (1992, 43343), (2136, 40421), (2922, 29548), (3896, 22161), (5844, 14774), (7387, 11688)]