71990496

素因数分解:

$2^5\times 3^2\times {\mathrm{249967}}^1$

素因数の和:249983

約数の個数: 36

約数和(自身を含む): 204723792

約数和(自身を除く): 132733296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 249967, 499934, 749901, 999868, 1499802, 1999736, 2249703, 2999604, 3999472, 4499406, 5999208, 7998944, 8998812, 11998416, 17997624, 23996832, 35995248, 71990496]

約数ペア:

[(1, 71990496), (2, 35995248), (3, 23996832), (4, 17997624), (6, 11998416), (8, 8998812), (9, 7998944), (12, 5999208), (16, 4499406), (18, 3999472), (24, 2999604), (32, 2249703), (36, 1999736), (48, 1499802), (72, 999868), (96, 749901), (144, 499934), (288, 249967)]