72759162564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{80621}}^1$

素因数の和:80738

約数の個数: 144

約数和(自身を含む): 209181196224

約数和(自身を除く): 136422033660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 53, 66, 86, 99, 106, 129, 132, 159, 172, 198, 212, 258, 318, 387, 396, 473, 477, 516, 583, 636, 774, 946, 954, 1166, 1419, 1548, 1749, 1892, 1908, 2279, 2332, 2838, 3498, 4257, 4558, 5247, 5676, 6837, 6996, 8514, 9116, 10494, 13674, 17028, 20511, 20988, 25069, 27348, 41022, 50138, 75207, 80621, 82044, 100276, 150414, 161242, 225621, 241863, 300828, 322484, 451242, 483726, 725589, 886831, 902484, 967452, 1451178, 1773662, 2660493, 2902356, 3466703, 3547324, 4272913, 5320986, 6933406, 7981479, 8545826, 10400109, 10641972, 12818739, 13866812, 15962958, 17091652, 20800218, 25637478, 31200327, 31925916, 38133733, 38456217, 41600436, 47002043, 51274956, 62400654, 76267466, 76912434, 94004086, 114401199, 124801308, 141006129, 152534932, 153824868, 183735259, 188008172, 228802398, 282012258, 343203597, 367470518, 423018387, 457604796, 551205777, 564024516, 686407194, 734941036, 846036774, 1102411554, 1372814388, 1653617331, 1692073548, 2021087849, 2204823108, 3307234662, 4042175698, 6063263547, 6614469324, 8084351396, 12126527094, 18189790641, 24253054188, 36379581282, 72759162564]

約数ペア:

[(1, 72759162564), (2, 36379581282), (3, 24253054188), (4, 18189790641), (6, 12126527094), (9, 8084351396), (11, 6614469324), (12, 6063263547), (18, 4042175698), (22, 3307234662), (33, 2204823108), (36, 2021087849), (43, 1692073548), (44, 1653617331), (53, 1372814388), (66, 1102411554), (86, 846036774), (99, 734941036), (106, 686407194), (129, 564024516), (132, 551205777), (159, 457604796), (172, 423018387), (198, 367470518), (212, 343203597), (258, 282012258), (318, 228802398), (387, 188008172), (396, 183735259), (473, 153824868), (477, 152534932), (516, 141006129), (583, 124801308), (636, 114401199), (774, 94004086), (946, 76912434), (954, 76267466), (1166, 62400654), (1419, 51274956), (1548, 47002043), (1749, 41600436), (1892, 38456217), (1908, 38133733), (2279, 31925916), (2332, 31200327), (2838, 25637478), (3498, 20800218), (4257, 17091652), (4558, 15962958), (5247, 13866812), (5676, 12818739), (6837, 10641972), (6996, 10400109), (8514, 8545826), (9116, 7981479), (10494, 6933406), (13674, 5320986), (17028, 4272913), (20511, 3547324), (20988, 3466703), (25069, 2902356), (27348, 2660493), (41022, 1773662), (50138, 1451178), (75207, 967452), (80621, 902484), (82044, 886831), (100276, 725589), (150414, 483726), (161242, 451242), (225621, 322484), (241863, 300828)]