71288112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{212167}}^1$

素因数の和:212185

約数の個数: 40

約数和(自身を含む): 210470656

約数和(自身を除く): 139182544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 212167, 424334, 636501, 848668, 1273002, 1485169, 1697336, 2546004, 2970338, 3394672, 4455507, 5092008, 5940676, 8911014, 10184016, 11881352, 17822028, 23762704, 35644056, 71288112]

約数ペア:

[(1, 71288112), (2, 35644056), (3, 23762704), (4, 17822028), (6, 11881352), (7, 10184016), (8, 8911014), (12, 5940676), (14, 5092008), (16, 4455507), (21, 3394672), (24, 2970338), (28, 2546004), (42, 1697336), (48, 1485169), (56, 1273002), (84, 848668), (112, 636501), (168, 424334), (336, 212167)]