90654592

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 222082560

約数和(自身を除く): 131427968

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 53, 56, 64, 83, 92, 106, 112, 128, 161, 166, 184, 212, 224, 322, 332, 368, 371, 424, 448, 581, 644, 664, 736, 742, 848, 896, 1162, 1219, 1288, 1328, 1472, 1484, 1696, 1909, 2324, 2438, 2576, 2656, 2944, 2968, 3392, 3818, 4399, 4648, 4876, 5152, 5312, 5936, 6784, 7636, 8533, 8798, 9296, 9752, 10304, 10624, 11872, 13363, 15272, 17066, 17596, 18592, 19504, 20608, 23744, 26726, 30544, 30793, 34132, 35192, 37184, 39008, 47488, 53452, 61088, 61586, 68264, 70384, 74368, 78016, 101177, 106904, 122176, 123172, 136528, 140768, 156032, 202354, 213808, 244352, 246344, 273056, 281536, 404708, 427616, 492688, 546112, 563072, 708239, 809416, 855232, 985376, 1092224, 1416478, 1618832, 1710464, 1970752, 2832956, 3237664, 3941504, 5665912, 6475328, 11331824, 12950656, 22663648, 45327296, 90654592]

約数ペア:

[(1, 90654592), (2, 45327296), (4, 22663648), (7, 12950656), (8, 11331824), (14, 6475328), (16, 5665912), (23, 3941504), (28, 3237664), (32, 2832956), (46, 1970752), (53, 1710464), (56, 1618832), (64, 1416478), (83, 1092224), (92, 985376), (106, 855232), (112, 809416), (128, 708239), (161, 563072), (166, 546112), (184, 492688), (212, 427616), (224, 404708), (322, 281536), (332, 273056), (368, 246344), (371, 244352), (424, 213808), (448, 202354), (581, 156032), (644, 140768), (664, 136528), (736, 123172), (742, 122176), (848, 106904), (896, 101177), (1162, 78016), (1219, 74368), (1288, 70384), (1328, 68264), (1472, 61586), (1484, 61088), (1696, 53452), (1909, 47488), (2324, 39008), (2438, 37184), (2576, 35192), (2656, 34132), (2944, 30793), (2968, 30544), (3392, 26726), (3818, 23744), (4399, 20608), (4648, 19504), (4876, 18592), (5152, 17596), (5312, 17066), (5936, 15272), (6784, 13363), (7636, 11872), (8533, 10624), (8798, 10304), (9296, 9752)]