75966156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{619}}^1$

素因数の和:1123

約数の個数: 72

約数和(自身を含む): 220263680

約数和(自身を除く): 144297524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 487, 619, 974, 1238, 1461, 1857, 1948, 2476, 2922, 3409, 3714, 4333, 4383, 5571, 5844, 6818, 7428, 8666, 8766, 10227, 11142, 12999, 13636, 17332, 17532, 20454, 22284, 25998, 30681, 38997, 40908, 51996, 61362, 77994, 122724, 155988, 301453, 602906, 904359, 1205812, 1808718, 2110171, 2713077, 3617436, 4220342, 5426154, 6330513, 8440684, 10852308, 12661026, 18991539, 25322052, 37983078, 75966156]

約数ペア:

[(1, 75966156), (2, 37983078), (3, 25322052), (4, 18991539), (6, 12661026), (7, 10852308), (9, 8440684), (12, 6330513), (14, 5426154), (18, 4220342), (21, 3617436), (28, 2713077), (36, 2110171), (42, 1808718), (63, 1205812), (84, 904359), (126, 602906), (252, 301453), (487, 155988), (619, 122724), (974, 77994), (1238, 61362), (1461, 51996), (1857, 40908), (1948, 38997), (2476, 30681), (2922, 25998), (3409, 22284), (3714, 20454), (4333, 17532), (4383, 17332), (5571, 13636), (5844, 12999), (6818, 11142), (7428, 10227), (8666, 8766)]