72077904

素因数分解:

$2^4\times 3^3\times {\mathrm{166847}}^1$

素因数の和:166864

約数の個数: 40

約数和(自身を含む): 206891520

約数和(自身を除く): 134813616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 166847, 333694, 500541, 667388, 1001082, 1334776, 1501623, 2002164, 2669552, 3003246, 4004328, 4504869, 6006492, 8008656, 9009738, 12012984, 18019476, 24025968, 36038952, 72077904]

約数ペア:

[(1, 72077904), (2, 36038952), (3, 24025968), (4, 18019476), (6, 12012984), (8, 9009738), (9, 8008656), (12, 6006492), (16, 4504869), (18, 4004328), (24, 3003246), (27, 2669552), (36, 2002164), (48, 1501623), (54, 1334776), (72, 1001082), (108, 667388), (144, 500541), (216, 333694), (432, 166847)]