63440745894

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{351991}}^1$

素因数の和:352066

約数の個数: 96

約数和(自身を含む): 158142965760

約数和(自身を除く): 94702219866

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 153, 171, 186, 279, 306, 323, 342, 527, 558, 589, 646, 969, 1054, 1178, 1581, 1767, 1938, 2907, 3162, 3534, 4743, 5301, 5814, 9486, 10013, 10602, 20026, 30039, 60078, 90117, 180234, 351991, 703982, 1055973, 2111946, 3167919, 5983847, 6335838, 6687829, 10911721, 11967694, 13375658, 17951541, 20063487, 21823442, 32735163, 35903082, 40126974, 53854623, 60190461, 65470326, 98205489, 107709246, 113693093, 120380922, 185499257, 196410978, 207322699, 227386186, 341079279, 370998514, 414645398, 556497771, 621968097, 682158558, 1023237837, 1112995542, 1243936194, 1669493313, 1865904291, 2046475674, 3338986626, 3524485883, 3731808582, 7048971766, 10573457649, 21146915298, 31720372947, 63440745894]

約数ペア:

[(1, 63440745894), (2, 31720372947), (3, 21146915298), (6, 10573457649), (9, 7048971766), (17, 3731808582), (18, 3524485883), (19, 3338986626), (31, 2046475674), (34, 1865904291), (38, 1669493313), (51, 1243936194), (57, 1112995542), (62, 1023237837), (93, 682158558), (102, 621968097), (114, 556497771), (153, 414645398), (171, 370998514), (186, 341079279), (279, 227386186), (306, 207322699), (323, 196410978), (342, 185499257), (527, 120380922), (558, 113693093), (589, 107709246), (646, 98205489), (969, 65470326), (1054, 60190461), (1178, 53854623), (1581, 40126974), (1767, 35903082), (1938, 32735163), (2907, 21823442), (3162, 20063487), (3534, 17951541), (4743, 13375658), (5301, 11967694), (5814, 10911721), (9486, 6687829), (10013, 6335838), (10602, 5983847), (20026, 3167919), (30039, 2111946), (60078, 1055973), (90117, 703982), (180234, 351991)]