72949296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{217111}}^1$

素因数の和:217129

約数の個数: 40

約数和(自身を含む): 215375104

約数和(自身を除く): 142425808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 217111, 434222, 651333, 868444, 1302666, 1519777, 1736888, 2605332, 3039554, 3473776, 4559331, 5210664, 6079108, 9118662, 10421328, 12158216, 18237324, 24316432, 36474648, 72949296]

約数ペア:

[(1, 72949296), (2, 36474648), (3, 24316432), (4, 18237324), (6, 12158216), (7, 10421328), (8, 9118662), (12, 6079108), (14, 5210664), (16, 4559331), (21, 3473776), (24, 3039554), (28, 2605332), (42, 1736888), (48, 1519777), (56, 1302666), (84, 868444), (112, 651333), (168, 434222), (336, 217111)]