72724032

素因数分解:

$2^6\times 3^2\times {\mathrm{126257}}^1$

素因数の和:126275

約数の個数: 42

約数和(自身を含む): 208451958

約数和(自身を除く): 135727926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 126257, 252514, 378771, 505028, 757542, 1010056, 1136313, 1515084, 2020112, 2272626, 3030168, 4040224, 4545252, 6060336, 8080448, 9090504, 12120672, 18181008, 24241344, 36362016, 72724032]

約数ペア:

[(1, 72724032), (2, 36362016), (3, 24241344), (4, 18181008), (6, 12120672), (8, 9090504), (9, 8080448), (12, 6060336), (16, 4545252), (18, 4040224), (24, 3030168), (32, 2272626), (36, 2020112), (48, 1515084), (64, 1136313), (72, 1010056), (96, 757542), (144, 505028), (192, 378771), (288, 252514), (576, 126257)]