72746064

素因数分解:

$2^4\times 3^2\times {\mathrm{505181}}^1$

素因数の和:505195

約数の個数: 30

約数和(自身を含む): 203588346

約数和(自身を除く): 130842282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 505181, 1010362, 1515543, 2020724, 3031086, 4041448, 4546629, 6062172, 8082896, 9093258, 12124344, 18186516, 24248688, 36373032, 72746064]

約数ペア:

[(1, 72746064), (2, 36373032), (3, 24248688), (4, 18186516), (6, 12124344), (8, 9093258), (9, 8082896), (12, 6062172), (16, 4546629), (18, 4041448), (24, 3031086), (36, 2020724), (48, 1515543), (72, 1010362), (144, 505181)]