67881996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6907}}^1$

素因数の和:6940

約数の個数: 96

約数和(自身を含む): 216634880

約数和(自身を除く): 148752884

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, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 6907, 9828, 13814, 20721, 27628, 41442, 48349, 62163, 82884, 89791, 96698, 124326, 145047, 179582, 186489, 193396, 248652, 269373, 290094, 359164, 372978, 435141, 538746, 580188, 628537, 745956, 808119, 870282, 1077492, 1257074, 1305423, 1616238, 1740564, 1885611, 2424357, 2514148, 2610846, 3232476, 3771222, 4848714, 5221692, 5656833, 7542444, 9697428, 11313666, 16970499, 22627332, 33940998, 67881996]

約数ペア:

[(1, 67881996), (2, 33940998), (3, 22627332), (4, 16970499), (6, 11313666), (7, 9697428), (9, 7542444), (12, 5656833), (13, 5221692), (14, 4848714), (18, 3771222), (21, 3232476), (26, 2610846), (27, 2514148), (28, 2424357), (36, 1885611), (39, 1740564), (42, 1616238), (52, 1305423), (54, 1257074), (63, 1077492), (78, 870282), (84, 808119), (91, 745956), (108, 628537), (117, 580188), (126, 538746), (156, 435141), (182, 372978), (189, 359164), (234, 290094), (252, 269373), (273, 248652), (351, 193396), (364, 186489), (378, 179582), (468, 145047), (546, 124326), (702, 96698), (756, 89791), (819, 82884), (1092, 62163), (1404, 48349), (1638, 41442), (2457, 27628), (3276, 20721), (4914, 13814), (6907, 9828)]