83874132

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2685

約数の個数: 72

約数和(自身を含む): 228009600

約数和(自身を除く): 144135468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2609, 2679, 3572, 5218, 5358, 7827, 8037, 10436, 10716, 15654, 16074, 23481, 31308, 32148, 46962, 49571, 93924, 99142, 122623, 148713, 198284, 245246, 297426, 367869, 446139, 490492, 594852, 735738, 892278, 1103607, 1471476, 1784556, 2207214, 2329837, 4414428, 4659674, 6989511, 9319348, 13979022, 20968533, 27958044, 41937066, 83874132]

約数ペア:

[(1, 83874132), (2, 41937066), (3, 27958044), (4, 20968533), (6, 13979022), (9, 9319348), (12, 6989511), (18, 4659674), (19, 4414428), (36, 2329837), (38, 2207214), (47, 1784556), (57, 1471476), (76, 1103607), (94, 892278), (114, 735738), (141, 594852), (171, 490492), (188, 446139), (228, 367869), (282, 297426), (342, 245246), (423, 198284), (564, 148713), (684, 122623), (846, 99142), (893, 93924), (1692, 49571), (1786, 46962), (2609, 32148), (2679, 31308), (3572, 23481), (5218, 16074), (5358, 15654), (7827, 10716), (8037, 10436)]