80567104

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:647

約数の個数: 56

約数和(自身を含む): 167700960

約数和(自身を除く): 87133856

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 83, 116, 166, 232, 332, 464, 523, 664, 928, 1046, 1328, 1856, 2092, 2407, 2656, 4184, 4814, 5312, 8368, 9628, 15167, 16736, 19256, 30334, 33472, 38512, 43409, 60668, 77024, 86818, 121336, 154048, 173636, 242672, 347272, 485344, 694544, 970688, 1258861, 1389088, 2517722, 2778176, 5035444, 10070888, 20141776, 40283552, 80567104]

約数ペア:

[(1, 80567104), (2, 40283552), (4, 20141776), (8, 10070888), (16, 5035444), (29, 2778176), (32, 2517722), (58, 1389088), (64, 1258861), (83, 970688), (116, 694544), (166, 485344), (232, 347272), (332, 242672), (464, 173636), (523, 154048), (664, 121336), (928, 86818), (1046, 77024), (1328, 60668), (1856, 43409), (2092, 38512), (2407, 33472), (2656, 30334), (4184, 19256), (4814, 16736), (5312, 15167), (8368, 9628)]