74447464

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2087}}^1$

素因数の和:2127

約数の個数: 64

約数和(自身を含む): 175392000

約数和(自身を除く): 100944536

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2087, 2548, 2744, 4174, 4459, 5096, 8348, 8918, 14609, 16696, 17836, 27131, 29218, 35672, 54262, 58436, 102263, 108524, 116872, 189917, 204526, 217048, 379834, 409052, 715841, 759668, 818104, 1329419, 1431682, 1519336, 2658838, 2863364, 5317676, 5726728, 9305933, 10635352, 18611866, 37223732, 74447464]

約数ペア:

[(1, 74447464), (2, 37223732), (4, 18611866), (7, 10635352), (8, 9305933), (13, 5726728), (14, 5317676), (26, 2863364), (28, 2658838), (49, 1519336), (52, 1431682), (56, 1329419), (91, 818104), (98, 759668), (104, 715841), (182, 409052), (196, 379834), (343, 217048), (364, 204526), (392, 189917), (637, 116872), (686, 108524), (728, 102263), (1274, 58436), (1372, 54262), (2087, 35672), (2548, 29218), (2744, 27131), (4174, 17836), (4459, 16696), (5096, 14609), (8348, 8918)]