84178850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10457}}^1$

素因数の和:10499

約数の個数: 48

約数和(自身を含む): 186738048

約数和(自身を除く): 102559198

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 10457, 20914, 52285, 73199, 104570, 146398, 240511, 261425, 365995, 481022, 522850, 731990, 1202555, 1683577, 1829975, 2405110, 3367154, 3659950, 6012775, 8417885, 12025550, 16835770, 42089425, 84178850]

約数ペア:

[(1, 84178850), (2, 42089425), (5, 16835770), (7, 12025550), (10, 8417885), (14, 6012775), (23, 3659950), (25, 3367154), (35, 2405110), (46, 1829975), (50, 1683577), (70, 1202555), (115, 731990), (161, 522850), (175, 481022), (230, 365995), (322, 261425), (350, 240511), (575, 146398), (805, 104570), (1150, 73199), (1610, 52285), (4025, 20914), (8050, 10457)]