90170784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{28463}}^1$

素因数の和:28490

約数の個数: 72

約数和(自身を含む): 279744192

約数和(自身を除く): 189573408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 28463, 56926, 85389, 113852, 170778, 227704, 256167, 313093, 341556, 455408, 512334, 626186, 683112, 910816, 939279, 1024668, 1252372, 1366224, 1878558, 2049336, 2504744, 2732448, 2817837, 3757116, 4098672, 5009488, 5635674, 7514232, 8197344, 10018976, 11271348, 15028464, 22542696, 30056928, 45085392, 90170784]

約数ペア:

[(1, 90170784), (2, 45085392), (3, 30056928), (4, 22542696), (6, 15028464), (8, 11271348), (9, 10018976), (11, 8197344), (12, 7514232), (16, 5635674), (18, 5009488), (22, 4098672), (24, 3757116), (32, 2817837), (33, 2732448), (36, 2504744), (44, 2049336), (48, 1878558), (66, 1366224), (72, 1252372), (88, 1024668), (96, 939279), (99, 910816), (132, 683112), (144, 626186), (176, 512334), (198, 455408), (264, 341556), (288, 313093), (352, 256167), (396, 227704), (528, 170778), (792, 113852), (1056, 85389), (1584, 56926), (3168, 28463)]