61990344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 182844480

約数和(自身を除く): 120854136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 103, 104, 117, 156, 206, 234, 309, 312, 412, 468, 618, 643, 824, 927, 936, 1236, 1286, 1339, 1854, 1929, 2472, 2572, 2678, 3708, 3858, 4017, 5144, 5356, 5787, 7416, 7716, 8034, 8359, 10712, 11574, 12051, 15432, 16068, 16718, 23148, 24102, 25077, 32136, 33436, 46296, 48204, 50154, 66229, 66872, 75231, 96408, 100308, 132458, 150462, 198687, 200616, 264916, 300924, 397374, 529832, 596061, 601848, 794748, 860977, 1192122, 1589496, 1721954, 2384244, 2582931, 3443908, 4768488, 5165862, 6887816, 7748793, 10331724, 15497586, 20663448, 30995172, 61990344]

約数ペア:

[(1, 61990344), (2, 30995172), (3, 20663448), (4, 15497586), (6, 10331724), (8, 7748793), (9, 6887816), (12, 5165862), (13, 4768488), (18, 3443908), (24, 2582931), (26, 2384244), (36, 1721954), (39, 1589496), (52, 1192122), (72, 860977), (78, 794748), (103, 601848), (104, 596061), (117, 529832), (156, 397374), (206, 300924), (234, 264916), (309, 200616), (312, 198687), (412, 150462), (468, 132458), (618, 100308), (643, 96408), (824, 75231), (927, 66872), (936, 66229), (1236, 50154), (1286, 48204), (1339, 46296), (1854, 33436), (1929, 32136), (2472, 25077), (2572, 24102), (2678, 23148), (3708, 16718), (3858, 16068), (4017, 15432), (5144, 12051), (5356, 11574), (5787, 10712), (7416, 8359), (7716, 8034)]