126703476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2709

約数の個数: 72

約数和(自身を含む): 342014400

約数和(自身を除く): 215310924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1349, 2556, 2609, 2698, 4047, 5218, 5396, 7827, 8094, 10436, 12141, 15654, 16188, 23481, 24282, 31308, 46962, 48564, 49571, 93924, 99142, 148713, 185239, 198284, 297426, 370478, 446139, 555717, 594852, 740956, 892278, 1111434, 1667151, 1784556, 2222868, 3334302, 3519541, 6668604, 7039082, 10558623, 14078164, 21117246, 31675869, 42234492, 63351738, 126703476]

約数ペア:

[(1, 126703476), (2, 63351738), (3, 42234492), (4, 31675869), (6, 21117246), (9, 14078164), (12, 10558623), (18, 7039082), (19, 6668604), (36, 3519541), (38, 3334302), (57, 2222868), (71, 1784556), (76, 1667151), (114, 1111434), (142, 892278), (171, 740956), (213, 594852), (228, 555717), (284, 446139), (342, 370478), (426, 297426), (639, 198284), (684, 185239), (852, 148713), (1278, 99142), (1349, 93924), (2556, 49571), (2609, 48564), (2698, 46962), (4047, 31308), (5218, 24282), (5396, 23481), (7827, 16188), (8094, 15654), (10436, 12141)]