82968564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1117

約数の個数: 72

約数和(自身を含む): 226951200

約数和(自身を除く): 143982636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 447, 588, 596, 894, 947, 1043, 1788, 1894, 2086, 2841, 3129, 3788, 4172, 5682, 6258, 6629, 7301, 11364, 12516, 13258, 14602, 19887, 21903, 26516, 29204, 39774, 43806, 46403, 79548, 87612, 92806, 139209, 141103, 185612, 278418, 282206, 423309, 556836, 564412, 846618, 987721, 1693236, 1975442, 2963163, 3950884, 5926326, 6914047, 11852652, 13828094, 20742141, 27656188, 41484282, 82968564]

約数ペア:

[(1, 82968564), (2, 41484282), (3, 27656188), (4, 20742141), (6, 13828094), (7, 11852652), (12, 6914047), (14, 5926326), (21, 3950884), (28, 2963163), (42, 1975442), (49, 1693236), (84, 987721), (98, 846618), (147, 564412), (149, 556836), (196, 423309), (294, 282206), (298, 278418), (447, 185612), (588, 141103), (596, 139209), (894, 92806), (947, 87612), (1043, 79548), (1788, 46403), (1894, 43806), (2086, 39774), (2841, 29204), (3129, 26516), (3788, 21903), (4172, 19887), (5682, 14602), (6258, 13258), (6629, 12516), (7301, 11364)]