84048016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 183918784

約数和(自身を除く): 99870768

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 67, 74, 104, 134, 148, 163, 208, 268, 296, 326, 481, 536, 592, 652, 871, 962, 1072, 1304, 1742, 1924, 2119, 2479, 2608, 3484, 3848, 4238, 4958, 6031, 6968, 7696, 8476, 9916, 10921, 12062, 13936, 16952, 19832, 21842, 24124, 32227, 33904, 39664, 43684, 48248, 64454, 78403, 87368, 96496, 128908, 141973, 156806, 174736, 257816, 283946, 313612, 404077, 515632, 567892, 627224, 808154, 1135784, 1254448, 1616308, 2271568, 3232616, 5253001, 6465232, 10506002, 21012004, 42024008, 84048016]

約数ペア:

[(1, 84048016), (2, 42024008), (4, 21012004), (8, 10506002), (13, 6465232), (16, 5253001), (26, 3232616), (37, 2271568), (52, 1616308), (67, 1254448), (74, 1135784), (104, 808154), (134, 627224), (148, 567892), (163, 515632), (208, 404077), (268, 313612), (296, 283946), (326, 257816), (481, 174736), (536, 156806), (592, 141973), (652, 128908), (871, 96496), (962, 87368), (1072, 78403), (1304, 64454), (1742, 48248), (1924, 43684), (2119, 39664), (2479, 33904), (2608, 32227), (3484, 24124), (3848, 21842), (4238, 19832), (4958, 16952), (6031, 13936), (6968, 12062), (7696, 10921), (8476, 9916)]