90234198

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12821}}^1$

素因数の和:12869

約数の個数: 48

約数和(自身を含む): 216025056

約数和(自身を除く): 125790858

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 12821, 25642, 38463, 76926, 115389, 217957, 230778, 294883, 435914, 589766, 653871, 884649, 1307742, 1769298, 1961613, 2653947, 3923226, 5013011, 5307894, 10026022, 15039033, 30078066, 45117099, 90234198]

約数ペア:

[(1, 90234198), (2, 45117099), (3, 30078066), (6, 15039033), (9, 10026022), (17, 5307894), (18, 5013011), (23, 3923226), (34, 2653947), (46, 1961613), (51, 1769298), (69, 1307742), (102, 884649), (138, 653871), (153, 589766), (207, 435914), (306, 294883), (391, 230778), (414, 217957), (782, 115389), (1173, 76926), (2346, 38463), (3519, 25642), (7038, 12821)]