90165816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{96331}}^1$

素因数の和:96356

約数の個数: 48

約数和(自身を含む): 262986360

約数和(自身を除く): 172820544

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, 96331, 192662, 288993, 385324, 577986, 770648, 866979, 1155972, 1252303, 1733958, 2311944, 2504606, 3467916, 3756909, 5009212, 6935832, 7513818, 10018424, 11270727, 15027636, 22541454, 30055272, 45082908, 90165816]

約数ペア:

[(1, 90165816), (2, 45082908), (3, 30055272), (4, 22541454), (6, 15027636), (8, 11270727), (9, 10018424), (12, 7513818), (13, 6935832), (18, 5009212), (24, 3756909), (26, 3467916), (36, 2504606), (39, 2311944), (52, 1733958), (72, 1252303), (78, 1155972), (104, 866979), (117, 770648), (156, 577986), (234, 385324), (312, 288993), (468, 192662), (936, 96331)]