76474580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42019}}^1$

素因数の和:42048

約数の個数: 48

約数和(自身を含む): 197662080

約数和(自身を除く): 121187500

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 42019, 84038, 168076, 210095, 294133, 420190, 546247, 588266, 840380, 1092494, 1176532, 1470665, 2184988, 2731235, 2941330, 3823729, 5462470, 5882660, 7647458, 10924940, 15294916, 19118645, 38237290, 76474580]

約数ペア:

[(1, 76474580), (2, 38237290), (4, 19118645), (5, 15294916), (7, 10924940), (10, 7647458), (13, 5882660), (14, 5462470), (20, 3823729), (26, 2941330), (28, 2731235), (35, 2184988), (52, 1470665), (65, 1176532), (70, 1092494), (91, 840380), (130, 588266), (140, 546247), (182, 420190), (260, 294133), (364, 210095), (455, 168076), (910, 84038), (1820, 42019)]