84411376

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39667}}^1$

素因数の和:39701

約数の個数: 40

約数和(自身を含む): 196753280

約数和(自身を除く): 112341904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 39667, 79334, 158668, 277669, 317336, 555338, 634672, 753673, 1110676, 1507346, 2221352, 3014692, 4442704, 5275711, 6029384, 10551422, 12058768, 21102844, 42205688, 84411376]

約数ペア:

[(1, 84411376), (2, 42205688), (4, 21102844), (7, 12058768), (8, 10551422), (14, 6029384), (16, 5275711), (19, 4442704), (28, 3014692), (38, 2221352), (56, 1507346), (76, 1110676), (112, 753673), (133, 634672), (152, 555338), (266, 317336), (304, 277669), (532, 158668), (1064, 79334), (2128, 39667)]