78366943655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{3187}}^1$

素因数の和:3274

約数の個数: 128

約数和(自身を含む): 134195927040

約数和(自身を除く): 55828983385

約数列:

[1, 5, 7, 11, 13, 17, 35, 55, 65, 77, 85, 91, 119, 143, 187, 221, 289, 385, 455, 595, 715, 935, 1001, 1105, 1309, 1445, 1547, 2023, 2431, 3179, 3187, 3757, 4913, 5005, 6545, 7735, 10115, 12155, 15895, 15935, 17017, 18785, 22253, 22309, 24565, 26299, 34391, 35057, 41327, 41431, 54043, 54179, 63869, 85085, 111265, 111545, 131495, 171955, 175285, 206635, 207155, 245399, 270215, 270895, 289289, 290017, 319345, 378301, 379253, 447083, 455741, 595969, 702559, 704327, 921043, 1226995, 1446445, 1450085, 1891505, 1896265, 2235415, 2278705, 2979845, 3190187, 3512795, 3521635, 4171783, 4605215, 4917913, 4930289, 6447301, 7747597, 10131473, 11973559, 15657731, 15950935, 20858915, 24589565, 24651445, 32236505, 38737985, 50657365, 54233179, 59867795, 70920311, 78288655, 83814913, 109604117, 131709149, 172235041, 203550503, 271165895, 354601555, 419074565, 548020585, 658545745, 861175205, 921964043, 1017752515, 1205645287, 1424853521, 2239055533, 4609820215, 6028226435, 7124267605, 11195277665, 15673388731, 78366943655]

約数ペア:

[(1, 78366943655), (5, 15673388731), (7, 11195277665), (11, 7124267605), (13, 6028226435), (17, 4609820215), (35, 2239055533), (55, 1424853521), (65, 1205645287), (77, 1017752515), (85, 921964043), (91, 861175205), (119, 658545745), (143, 548020585), (187, 419074565), (221, 354601555), (289, 271165895), (385, 203550503), (455, 172235041), (595, 131709149), (715, 109604117), (935, 83814913), (1001, 78288655), (1105, 70920311), (1309, 59867795), (1445, 54233179), (1547, 50657365), (2023, 38737985), (2431, 32236505), (3179, 24651445), (3187, 24589565), (3757, 20858915), (4913, 15950935), (5005, 15657731), (6545, 11973559), (7735, 10131473), (10115, 7747597), (12155, 6447301), (15895, 4930289), (15935, 4917913), (17017, 4605215), (18785, 4171783), (22253, 3521635), (22309, 3512795), (24565, 3190187), (26299, 2979845), (34391, 2278705), (35057, 2235415), (41327, 1896265), (41431, 1891505), (54043, 1450085), (54179, 1446445), (63869, 1226995), (85085, 921043), (111265, 704327), (111545, 702559), (131495, 595969), (171955, 455741), (175285, 447083), (206635, 379253), (207155, 378301), (245399, 319345), (270215, 290017), (270895, 289289)]