90430812

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67891}}^1$

素因数の和:67938

約数の個数: 36

約数和(自身を含む): 234770536

約数和(自身を除く): 144339724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 67891, 135782, 203673, 271564, 407346, 611019, 814692, 1222038, 2444076, 2511967, 5023934, 7535901, 10047868, 15071802, 22607703, 30143604, 45215406, 90430812]

約数ペア:

[(1, 90430812), (2, 45215406), (3, 30143604), (4, 22607703), (6, 15071802), (9, 10047868), (12, 7535901), (18, 5023934), (36, 2511967), (37, 2444076), (74, 1222038), (111, 814692), (148, 611019), (222, 407346), (333, 271564), (444, 203673), (666, 135782), (1332, 67891)]