72747456

素因数分解:

$2^6\times 3^1\times {\mathrm{378893}}^1$

素因数の和:378908

約数の個数: 28

約数和(自身を含む): 192478152

約数和(自身を除く): 119730696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 378893, 757786, 1136679, 1515572, 2273358, 3031144, 4546716, 6062288, 9093432, 12124576, 18186864, 24249152, 36373728, 72747456]

約数ペア:

[(1, 72747456), (2, 36373728), (3, 24249152), (4, 18186864), (6, 12124576), (8, 9093432), (12, 6062288), (16, 4546716), (24, 3031144), (32, 2273358), (48, 1515572), (64, 1136679), (96, 757786), (192, 378893)]