86216885044

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{991}}^1\times {\mathrm{1693}}^1$

素因数の和:3160

約数の個数: 48

約数和(自身を含む): 156684971520

約数和(自身を除く): 70468086476

約数列:

[1, 2, 4, 29, 58, 116, 443, 886, 991, 1693, 1772, 1982, 3386, 3964, 6772, 12847, 25694, 28739, 49097, 51388, 57478, 98194, 114956, 196388, 439013, 749999, 878026, 1499998, 1677763, 1756052, 2999996, 3355526, 6711052, 12731377, 21749971, 25462754, 43499942, 48655127, 50925508, 86999884, 97310254, 194620508, 743249009, 1486498018, 2972996036, 21554221261, 43108442522, 86216885044]

約数ペア:

[(1, 86216885044), (2, 43108442522), (4, 21554221261), (29, 2972996036), (58, 1486498018), (116, 743249009), (443, 194620508), (886, 97310254), (991, 86999884), (1693, 50925508), (1772, 48655127), (1982, 43499942), (3386, 25462754), (3964, 21749971), (6772, 12731377), (12847, 6711052), (25694, 3355526), (28739, 2999996), (49097, 1756052), (51388, 1677763), (57478, 1499998), (98194, 878026), (114956, 749999), (196388, 439013)]