79918146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 227747520

約数和(自身を除く): 147829374

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 109, 126, 138, 154, 161, 198, 207, 218, 231, 253, 322, 327, 414, 462, 483, 506, 529, 654, 693, 759, 763, 966, 981, 1058, 1199, 1386, 1449, 1518, 1526, 1587, 1771, 1962, 2277, 2289, 2398, 2507, 2898, 3174, 3542, 3597, 3703, 4554, 4578, 4761, 5014, 5313, 5819, 6867, 7194, 7406, 7521, 8393, 9522, 10626, 10791, 11109, 11638, 13734, 15042, 15939, 16786, 17457, 17549, 21582, 22218, 22563, 25179, 27577, 31878, 33327, 34914, 35098, 40733, 45126, 50358, 52371, 52647, 55154, 57661, 66654, 75537, 81466, 82731, 104742, 105294, 115322, 122199, 151074, 157941, 165462, 172983, 193039, 244398, 248193, 315882, 345966, 366597, 386078, 403627, 496386, 518949, 579117, 634271, 733194, 807254, 1037898, 1158234, 1210881, 1268542, 1737351, 1902813, 2421762, 3474702, 3632643, 3805626, 4439897, 5708439, 7265286, 8879794, 11416878, 13319691, 26639382, 39959073, 79918146]

約数ペア:

[(1, 79918146), (2, 39959073), (3, 26639382), (6, 13319691), (7, 11416878), (9, 8879794), (11, 7265286), (14, 5708439), (18, 4439897), (21, 3805626), (22, 3632643), (23, 3474702), (33, 2421762), (42, 1902813), (46, 1737351), (63, 1268542), (66, 1210881), (69, 1158234), (77, 1037898), (99, 807254), (109, 733194), (126, 634271), (138, 579117), (154, 518949), (161, 496386), (198, 403627), (207, 386078), (218, 366597), (231, 345966), (253, 315882), (322, 248193), (327, 244398), (414, 193039), (462, 172983), (483, 165462), (506, 157941), (529, 151074), (654, 122199), (693, 115322), (759, 105294), (763, 104742), (966, 82731), (981, 81466), (1058, 75537), (1199, 66654), (1386, 57661), (1449, 55154), (1518, 52647), (1526, 52371), (1587, 50358), (1771, 45126), (1962, 40733), (2277, 35098), (2289, 34914), (2398, 33327), (2507, 31878), (2898, 27577), (3174, 25179), (3542, 22563), (3597, 22218), (3703, 21582), (4554, 17549), (4578, 17457), (4761, 16786), (5014, 15939), (5313, 15042), (5819, 13734), (6867, 11638), (7194, 11109), (7406, 10791), (7521, 10626), (8393, 9522)]