72435552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107791}}^1$

素因数の和:107811

約数の個数: 48

約数和(自身を含む): 217308672

約数和(自身を除く): 144873120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 107791, 215582, 323373, 431164, 646746, 754537, 862328, 1293492, 1509074, 1724656, 2263611, 2586984, 3018148, 3449312, 4527222, 5173968, 6036296, 9054444, 10347936, 12072592, 18108888, 24145184, 36217776, 72435552]

約数ペア:

[(1, 72435552), (2, 36217776), (3, 24145184), (4, 18108888), (6, 12072592), (7, 10347936), (8, 9054444), (12, 6036296), (14, 5173968), (16, 4527222), (21, 3449312), (24, 3018148), (28, 2586984), (32, 2263611), (42, 1724656), (48, 1509074), (56, 1293492), (84, 862328), (96, 754537), (112, 646746), (168, 431164), (224, 323373), (336, 215582), (672, 107791)]