76432212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 205164960

約数和(自身を除く): 128732748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 131, 171, 228, 262, 342, 393, 524, 684, 786, 853, 1179, 1572, 1706, 2358, 2489, 2559, 3412, 4716, 4978, 5118, 7467, 7677, 9956, 10236, 14934, 15354, 16207, 22401, 29868, 30708, 32414, 44802, 48621, 64828, 89604, 97242, 111743, 145863, 194484, 223486, 291726, 335229, 446972, 583452, 670458, 1005687, 1340916, 2011374, 2123117, 4022748, 4246234, 6369351, 8492468, 12738702, 19108053, 25477404, 38216106, 76432212]

約数ペア:

[(1, 76432212), (2, 38216106), (3, 25477404), (4, 19108053), (6, 12738702), (9, 8492468), (12, 6369351), (18, 4246234), (19, 4022748), (36, 2123117), (38, 2011374), (57, 1340916), (76, 1005687), (114, 670458), (131, 583452), (171, 446972), (228, 335229), (262, 291726), (342, 223486), (393, 194484), (524, 145863), (684, 111743), (786, 97242), (853, 89604), (1179, 64828), (1572, 48621), (1706, 44802), (2358, 32414), (2489, 30708), (2559, 29868), (3412, 22401), (4716, 16207), (4978, 15354), (5118, 14934), (7467, 10236), (7677, 9956)]