90891252

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{6173}}^1$

素因数の和:6592

約数の個数: 36

約数和(自身を含む): 230351940

約数和(自身を除く): 139460688

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 2454, 3681, 4908, 6173, 7362, 12346, 14724, 18519, 24692, 37038, 55557, 74076, 111114, 222228, 2524757, 5049514, 7574271, 10099028, 15148542, 22722813, 30297084, 45445626, 90891252]

約数ペア:

[(1, 90891252), (2, 45445626), (3, 30297084), (4, 22722813), (6, 15148542), (9, 10099028), (12, 7574271), (18, 5049514), (36, 2524757), (409, 222228), (818, 111114), (1227, 74076), (1636, 55557), (2454, 37038), (3681, 24692), (4908, 18519), (6173, 14724), (7362, 12346)]