71553468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 203212800

約数和(自身を除く): 131659332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 107, 114, 133, 214, 228, 266, 321, 399, 419, 428, 532, 642, 749, 798, 838, 1257, 1284, 1498, 1596, 1676, 2033, 2247, 2514, 2933, 2996, 4066, 4494, 5028, 5866, 6099, 7961, 8132, 8799, 8988, 11732, 12198, 14231, 15922, 17598, 23883, 24396, 28462, 31844, 35196, 42693, 44833, 47766, 55727, 56924, 85386, 89666, 95532, 111454, 134499, 167181, 170772, 179332, 222908, 268998, 313831, 334362, 537996, 627662, 668724, 851827, 941493, 1255324, 1703654, 1882986, 2555481, 3407308, 3765972, 5110962, 5962789, 10221924, 11925578, 17888367, 23851156, 35776734, 71553468]

約数ペア:

[(1, 71553468), (2, 35776734), (3, 23851156), (4, 17888367), (6, 11925578), (7, 10221924), (12, 5962789), (14, 5110962), (19, 3765972), (21, 3407308), (28, 2555481), (38, 1882986), (42, 1703654), (57, 1255324), (76, 941493), (84, 851827), (107, 668724), (114, 627662), (133, 537996), (214, 334362), (228, 313831), (266, 268998), (321, 222908), (399, 179332), (419, 170772), (428, 167181), (532, 134499), (642, 111454), (749, 95532), (798, 89666), (838, 85386), (1257, 56924), (1284, 55727), (1498, 47766), (1596, 44833), (1676, 42693), (2033, 35196), (2247, 31844), (2514, 28462), (2933, 24396), (2996, 23883), (4066, 17598), (4494, 15922), (5028, 14231), (5866, 12198), (6099, 11732), (7961, 8988), (8132, 8799)]