78538824

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11987}}^1$

素因数の和:12019

約数の個数: 96

約数和(自身を含む): 261817920

約数和(自身を除く): 183279096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 11987, 23974, 35961, 47948, 71922, 83909, 95896, 107883, 143844, 155831, 167818, 215766, 251727, 287688, 311662, 335636, 431532, 467493, 503454, 623324, 671272, 755181, 863064, 934986, 1006908, 1090817, 1246648, 1402479, 1510362, 1869972, 2013816, 2181634, 2804958, 3020724, 3272451, 3739944, 4363268, 5609916, 6041448, 6544902, 8726536, 9817353, 11219832, 13089804, 19634706, 26179608, 39269412, 78538824]

約数ペア:

[(1, 78538824), (2, 39269412), (3, 26179608), (4, 19634706), (6, 13089804), (7, 11219832), (8, 9817353), (9, 8726536), (12, 6544902), (13, 6041448), (14, 5609916), (18, 4363268), (21, 3739944), (24, 3272451), (26, 3020724), (28, 2804958), (36, 2181634), (39, 2013816), (42, 1869972), (52, 1510362), (56, 1402479), (63, 1246648), (72, 1090817), (78, 1006908), (84, 934986), (91, 863064), (104, 755181), (117, 671272), (126, 623324), (156, 503454), (168, 467493), (182, 431532), (234, 335636), (252, 311662), (273, 287688), (312, 251727), (364, 215766), (468, 167818), (504, 155831), (546, 143844), (728, 107883), (819, 95896), (936, 83909), (1092, 71922), (1638, 47948), (2184, 35961), (3276, 23974), (6552, 11987)]