90163944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{96329}}^1$

素因数の和:96354

約数の個数: 48

約数和(自身を含む): 262980900

約数和(自身を除く): 172816956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 96329, 192658, 288987, 385316, 577974, 770632, 866961, 1155948, 1252277, 1733922, 2311896, 2504554, 3467844, 3756831, 5009108, 6935688, 7513662, 10018216, 11270493, 15027324, 22540986, 30054648, 45081972, 90163944]

約数ペア:

[(1, 90163944), (2, 45081972), (3, 30054648), (4, 22540986), (6, 15027324), (8, 11270493), (9, 10018216), (12, 7513662), (13, 6935688), (18, 5009108), (24, 3756831), (26, 3467844), (36, 2504554), (39, 2311896), (52, 1733922), (72, 1252277), (78, 1155948), (104, 866961), (117, 770632), (156, 577974), (234, 385316), (312, 288987), (468, 192658), (936, 96329)]