73644844

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4129}}^1$

素因数の和:4167

約数の個数: 48

約数和(自身を含む): 161896000

約数和(自身を除く): 88251156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4129, 4459, 8258, 8918, 16516, 17836, 28903, 53677, 57806, 107354, 115612, 202321, 214708, 375739, 404642, 751478, 809284, 1416247, 1502956, 2630173, 2832494, 5260346, 5664988, 10520692, 18411211, 36822422, 73644844]

約数ペア:

[(1, 73644844), (2, 36822422), (4, 18411211), (7, 10520692), (13, 5664988), (14, 5260346), (26, 2832494), (28, 2630173), (49, 1502956), (52, 1416247), (91, 809284), (98, 751478), (182, 404642), (196, 375739), (343, 214708), (364, 202321), (637, 115612), (686, 107354), (1274, 57806), (1372, 53677), (2548, 28903), (4129, 17836), (4459, 16516), (8258, 8918)]