71498460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1003

約数の個数: 96

約数和(自身を含む): 220372992

約数和(自身を除く): 148874532

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 127, 132, 165, 220, 254, 330, 381, 508, 635, 660, 762, 853, 1270, 1397, 1524, 1706, 1905, 2540, 2559, 2794, 3412, 3810, 4191, 4265, 5118, 5588, 6985, 7620, 8382, 8530, 9383, 10236, 12795, 13970, 16764, 17060, 18766, 20955, 25590, 27940, 28149, 37532, 41910, 46915, 51180, 56298, 83820, 93830, 108331, 112596, 140745, 187660, 216662, 281490, 324993, 433324, 541655, 562980, 649986, 1083310, 1191641, 1299972, 1624965, 2166620, 2383282, 3249930, 3574923, 4766564, 5958205, 6499860, 7149846, 11916410, 14299692, 17874615, 23832820, 35749230, 71498460]

約数ペア:

[(1, 71498460), (2, 35749230), (3, 23832820), (4, 17874615), (5, 14299692), (6, 11916410), (10, 7149846), (11, 6499860), (12, 5958205), (15, 4766564), (20, 3574923), (22, 3249930), (30, 2383282), (33, 2166620), (44, 1624965), (55, 1299972), (60, 1191641), (66, 1083310), (110, 649986), (127, 562980), (132, 541655), (165, 433324), (220, 324993), (254, 281490), (330, 216662), (381, 187660), (508, 140745), (635, 112596), (660, 108331), (762, 93830), (853, 83820), (1270, 56298), (1397, 51180), (1524, 46915), (1706, 41910), (1905, 37532), (2540, 28149), (2559, 27940), (2794, 25590), (3412, 20955), (3810, 18766), (4191, 17060), (4265, 16764), (5118, 13970), (5588, 12795), (6985, 10236), (7620, 9383), (8382, 8530)]