76895624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 179988480

約数和(自身を除く): 103092856

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 31, 34, 46, 52, 61, 62, 68, 92, 104, 122, 124, 136, 184, 221, 244, 248, 299, 391, 403, 442, 488, 527, 598, 713, 782, 793, 806, 884, 1037, 1054, 1196, 1403, 1426, 1564, 1586, 1612, 1768, 1891, 2074, 2108, 2392, 2806, 2852, 3128, 3172, 3224, 3782, 4148, 4216, 5083, 5612, 5704, 6344, 6851, 7564, 8296, 9269, 10166, 11224, 12121, 13481, 13702, 15128, 18239, 18538, 20332, 23851, 24242, 24583, 26962, 27404, 32147, 36478, 37076, 40664, 43493, 47702, 48484, 49166, 53924, 54808, 64294, 72956, 74152, 86986, 95404, 96968, 98332, 107848, 128588, 145912, 157573, 173972, 190808, 196664, 257176, 310063, 315146, 347944, 417911, 565409, 620126, 630292, 739381, 835822, 1130818, 1240252, 1260584, 1478762, 1671644, 2261636, 2480504, 2957524, 3343288, 4523272, 5915048, 9611953, 19223906, 38447812, 76895624]

約数ペア:

[(1, 76895624), (2, 38447812), (4, 19223906), (8, 9611953), (13, 5915048), (17, 4523272), (23, 3343288), (26, 2957524), (31, 2480504), (34, 2261636), (46, 1671644), (52, 1478762), (61, 1260584), (62, 1240252), (68, 1130818), (92, 835822), (104, 739381), (122, 630292), (124, 620126), (136, 565409), (184, 417911), (221, 347944), (244, 315146), (248, 310063), (299, 257176), (391, 196664), (403, 190808), (442, 173972), (488, 157573), (527, 145912), (598, 128588), (713, 107848), (782, 98332), (793, 96968), (806, 95404), (884, 86986), (1037, 74152), (1054, 72956), (1196, 64294), (1403, 54808), (1426, 53924), (1564, 49166), (1586, 48484), (1612, 47702), (1768, 43493), (1891, 40664), (2074, 37076), (2108, 36478), (2392, 32147), (2806, 27404), (2852, 26962), (3128, 24583), (3172, 24242), (3224, 23851), (3782, 20332), (4148, 18538), (4216, 18239), (5083, 15128), (5612, 13702), (5704, 13481), (6344, 12121), (6851, 11224), (7564, 10166), (8296, 9269)]