83378412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1279

約数の個数: 72

約数和(自身を含む): 228575984

約数和(自身を除く): 145197572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 163, 234, 326, 468, 489, 652, 978, 1093, 1467, 1956, 2119, 2186, 2934, 3279, 4238, 4372, 5868, 6357, 6558, 8476, 9837, 12714, 13116, 14209, 19071, 19674, 25428, 28418, 38142, 39348, 42627, 56836, 76284, 85254, 127881, 170508, 178159, 255762, 356318, 511524, 534477, 712636, 1068954, 1603431, 2137908, 2316067, 3206862, 4632134, 6413724, 6948201, 9264268, 13896402, 20844603, 27792804, 41689206, 83378412]

約数ペア:

[(1, 83378412), (2, 41689206), (3, 27792804), (4, 20844603), (6, 13896402), (9, 9264268), (12, 6948201), (13, 6413724), (18, 4632134), (26, 3206862), (36, 2316067), (39, 2137908), (52, 1603431), (78, 1068954), (117, 712636), (156, 534477), (163, 511524), (234, 356318), (326, 255762), (468, 178159), (489, 170508), (652, 127881), (978, 85254), (1093, 76284), (1467, 56836), (1956, 42627), (2119, 39348), (2186, 38142), (2934, 28418), (3279, 25428), (4238, 19674), (4372, 19071), (5868, 14209), (6357, 13116), (6558, 12714), (8476, 9837)]