87537996

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3005

約数の個数: 120

約数和(自身を含む): 281746080

約数和(自身を除く): 194208084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 2969, 3276, 4212, 4914, 5938, 7371, 8907, 9828, 11876, 14742, 17814, 20783, 26721, 29484, 35628, 38597, 41566, 53442, 62349, 77194, 80163, 83132, 106884, 115791, 124698, 154388, 160326, 187047, 231582, 240489, 249396, 270179, 320652, 347373, 374094, 463164, 480978, 540358, 561141, 694746, 748188, 810537, 961956, 1042119, 1080716, 1122282, 1389492, 1621074, 1683423, 2084238, 2244564, 2431611, 3126357, 3242148, 3366846, 4168476, 4863222, 6252714, 6733692, 7294833, 9726444, 12505428, 14589666, 21884499, 29179332, 43768998, 87537996]

約数ペア:

[(1, 87537996), (2, 43768998), (3, 29179332), (4, 21884499), (6, 14589666), (7, 12505428), (9, 9726444), (12, 7294833), (13, 6733692), (14, 6252714), (18, 4863222), (21, 4168476), (26, 3366846), (27, 3242148), (28, 3126357), (36, 2431611), (39, 2244564), (42, 2084238), (52, 1683423), (54, 1621074), (63, 1389492), (78, 1122282), (81, 1080716), (84, 1042119), (91, 961956), (108, 810537), (117, 748188), (126, 694746), (156, 561141), (162, 540358), (182, 480978), (189, 463164), (234, 374094), (252, 347373), (273, 320652), (324, 270179), (351, 249396), (364, 240489), (378, 231582), (468, 187047), (546, 160326), (567, 154388), (702, 124698), (756, 115791), (819, 106884), (1053, 83132), (1092, 80163), (1134, 77194), (1404, 62349), (1638, 53442), (2106, 41566), (2268, 38597), (2457, 35628), (2969, 29484), (3276, 26721), (4212, 20783), (4914, 17814), (5938, 14742), (7371, 11876), (8907, 9828)]