84389944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 176256000

約数和(自身を除く): 91866056

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 101, 152, 184, 202, 239, 404, 437, 478, 808, 874, 956, 1748, 1912, 1919, 2323, 3496, 3838, 4541, 4646, 5497, 7676, 9082, 9292, 10994, 15352, 18164, 18584, 21988, 24139, 36328, 43976, 44137, 48278, 88274, 96556, 104443, 176548, 193112, 208886, 353096, 417772, 458641, 555197, 835544, 917282, 1110394, 1834564, 2220788, 3669128, 4441576, 10548743, 21097486, 42194972, 84389944]

約数ペア:

[(1, 84389944), (2, 42194972), (4, 21097486), (8, 10548743), (19, 4441576), (23, 3669128), (38, 2220788), (46, 1834564), (76, 1110394), (92, 917282), (101, 835544), (152, 555197), (184, 458641), (202, 417772), (239, 353096), (404, 208886), (437, 193112), (478, 176548), (808, 104443), (874, 96556), (956, 88274), (1748, 48278), (1912, 44137), (1919, 43976), (2323, 36328), (3496, 24139), (3838, 21988), (4541, 18584), (4646, 18164), (5497, 15352), (7676, 10994), (9082, 9292)]