90572688

素因数分解:

$2^4\times 3^3\times {\mathrm{209659}}^1$

素因数の和:209676

約数の個数: 40

約数和(自身を含む): 259978400

約数和(自身を除く): 169405712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 209659, 419318, 628977, 838636, 1257954, 1677272, 1886931, 2515908, 3354544, 3773862, 5031816, 5660793, 7547724, 10063632, 11321586, 15095448, 22643172, 30190896, 45286344, 90572688]

約数ペア:

[(1, 90572688), (2, 45286344), (3, 30190896), (4, 22643172), (6, 15095448), (8, 11321586), (9, 10063632), (12, 7547724), (16, 5660793), (18, 5031816), (24, 3773862), (27, 3354544), (36, 2515908), (48, 1886931), (54, 1677272), (72, 1257954), (108, 838636), (144, 628977), (216, 419318), (432, 209659)]