76681332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 165480588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 89, 91, 117, 126, 156, 178, 182, 234, 252, 263, 267, 273, 356, 364, 468, 526, 534, 546, 623, 789, 801, 819, 1052, 1068, 1092, 1157, 1246, 1578, 1602, 1638, 1841, 1869, 2314, 2367, 2492, 3156, 3204, 3276, 3419, 3471, 3682, 3738, 4628, 4734, 5523, 5607, 6838, 6942, 7364, 7476, 8099, 9468, 10257, 10413, 11046, 11214, 13676, 13884, 16198, 16569, 20514, 20826, 22092, 22428, 23407, 23933, 24297, 30771, 32396, 33138, 41028, 41652, 46814, 47866, 48594, 61542, 66276, 70221, 71799, 72891, 93628, 95732, 97188, 123084, 140442, 143598, 145782, 163849, 210663, 215397, 280884, 287196, 291564, 304291, 327698, 421326, 430794, 491547, 608582, 655396, 842652, 861588, 912873, 983094, 1217164, 1474641, 1825746, 1966188, 2130037, 2738619, 2949282, 3651492, 4260074, 5477238, 5898564, 6390111, 8520148, 10954476, 12780222, 19170333, 25560444, 38340666, 76681332]

約数ペア:

[(1, 76681332), (2, 38340666), (3, 25560444), (4, 19170333), (6, 12780222), (7, 10954476), (9, 8520148), (12, 6390111), (13, 5898564), (14, 5477238), (18, 4260074), (21, 3651492), (26, 2949282), (28, 2738619), (36, 2130037), (39, 1966188), (42, 1825746), (52, 1474641), (63, 1217164), (78, 983094), (84, 912873), (89, 861588), (91, 842652), (117, 655396), (126, 608582), (156, 491547), (178, 430794), (182, 421326), (234, 327698), (252, 304291), (263, 291564), (267, 287196), (273, 280884), (356, 215397), (364, 210663), (468, 163849), (526, 145782), (534, 143598), (546, 140442), (623, 123084), (789, 97188), (801, 95732), (819, 93628), (1052, 72891), (1068, 71799), (1092, 70221), (1157, 66276), (1246, 61542), (1578, 48594), (1602, 47866), (1638, 46814), (1841, 41652), (1869, 41028), (2314, 33138), (2367, 32396), (2492, 30771), (3156, 24297), (3204, 23933), (3276, 23407), (3419, 22428), (3471, 22092), (3682, 20826), (3738, 20514), (4628, 16569), (4734, 16198), (5523, 13884), (5607, 13676), (6838, 11214), (6942, 11046), (7364, 10413), (7476, 10257), (8099, 9468)]