74830940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1733}}^1$

素因数の和:1886

約数の個数: 48

約数和(自身を含む): 167795712

約数和(自身を除く): 92964772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 1270, 1733, 2159, 2540, 3466, 4318, 6932, 8636, 8665, 10795, 17330, 21590, 29461, 34660, 43180, 58922, 117844, 147305, 220091, 294610, 440182, 589220, 880364, 1100455, 2200910, 3741547, 4401820, 7483094, 14966188, 18707735, 37415470, 74830940]

約数ペア:

[(1, 74830940), (2, 37415470), (4, 18707735), (5, 14966188), (10, 7483094), (17, 4401820), (20, 3741547), (34, 2200910), (68, 1100455), (85, 880364), (127, 589220), (170, 440182), (254, 294610), (340, 220091), (508, 147305), (635, 117844), (1270, 58922), (1733, 43180), (2159, 34660), (2540, 29461), (3466, 21590), (4318, 17330), (6932, 10795), (8636, 8665)]