83858286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 185702400

約数和(自身を除く): 101844114

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 61, 62, 93, 114, 122, 183, 186, 366, 389, 589, 778, 1159, 1167, 1178, 1767, 1891, 2318, 2334, 3477, 3534, 3782, 5673, 6954, 7391, 11346, 12059, 14782, 22173, 23729, 24118, 35929, 36177, 44346, 47458, 71187, 71858, 72354, 107787, 142374, 215574, 229121, 450851, 458242, 687363, 735599, 901702, 1352553, 1374726, 1471198, 2206797, 2705106, 4413594, 13976381, 27952762, 41929143, 83858286]

約数ペア:

[(1, 83858286), (2, 41929143), (3, 27952762), (6, 13976381), (19, 4413594), (31, 2705106), (38, 2206797), (57, 1471198), (61, 1374726), (62, 1352553), (93, 901702), (114, 735599), (122, 687363), (183, 458242), (186, 450851), (366, 229121), (389, 215574), (589, 142374), (778, 107787), (1159, 72354), (1167, 71858), (1178, 71187), (1767, 47458), (1891, 44346), (2318, 36177), (2334, 35929), (3477, 24118), (3534, 23729), (3782, 22173), (5673, 14782), (6954, 12059), (7391, 11346)]