90412128

素因数分解:

$2^5\times 3^2\times {\mathrm{313931}}^1$

素因数の和:313947

約数の個数: 36

約数和(自身を含む): 257110308

約数和(自身を除く): 166698180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313931, 627862, 941793, 1255724, 1883586, 2511448, 2825379, 3767172, 5022896, 5650758, 7534344, 10045792, 11301516, 15068688, 22603032, 30137376, 45206064, 90412128]

約数ペア:

[(1, 90412128), (2, 45206064), (3, 30137376), (4, 22603032), (6, 15068688), (8, 11301516), (9, 10045792), (12, 7534344), (16, 5650758), (18, 5022896), (24, 3767172), (32, 2825379), (36, 2511448), (48, 1883586), (72, 1255724), (96, 941793), (144, 627862), (288, 313931)]