91997316

素因数分解:

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

素因数の和:558

約数の個数: 96

約数和(自身を含む): 254016000

約数和(自身を除く): 162018684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 107, 108, 114, 171, 214, 228, 321, 342, 419, 428, 513, 642, 684, 838, 963, 1026, 1257, 1284, 1676, 1926, 2033, 2052, 2514, 2889, 3771, 3852, 4066, 5028, 5778, 6099, 7542, 7961, 8132, 11313, 11556, 12198, 15084, 15922, 18297, 22626, 23883, 24396, 31844, 36594, 44833, 45252, 47766, 54891, 71649, 73188, 89666, 95532, 109782, 134499, 143298, 179332, 214947, 219564, 268998, 286596, 403497, 429894, 537996, 806994, 851827, 859788, 1210491, 1613988, 1703654, 2420982, 2555481, 3407308, 4841964, 5110962, 7666443, 10221924, 15332886, 22999329, 30665772, 45998658, 91997316]

約数ペア:

[(1, 91997316), (2, 45998658), (3, 30665772), (4, 22999329), (6, 15332886), (9, 10221924), (12, 7666443), (18, 5110962), (19, 4841964), (27, 3407308), (36, 2555481), (38, 2420982), (54, 1703654), (57, 1613988), (76, 1210491), (107, 859788), (108, 851827), (114, 806994), (171, 537996), (214, 429894), (228, 403497), (321, 286596), (342, 268998), (419, 219564), (428, 214947), (513, 179332), (642, 143298), (684, 134499), (838, 109782), (963, 95532), (1026, 89666), (1257, 73188), (1284, 71649), (1676, 54891), (1926, 47766), (2033, 45252), (2052, 44833), (2514, 36594), (2889, 31844), (3771, 24396), (3852, 23883), (4066, 22626), (5028, 18297), (5778, 15922), (6099, 15084), (7542, 12198), (7961, 11556), (8132, 11313)]