78764616

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:596

約数の個数: 128

約数和(自身を含む): 252806400

約数和(自身を除く): 174041784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 113, 126, 168, 189, 216, 226, 252, 339, 378, 452, 461, 504, 678, 756, 791, 904, 922, 1017, 1356, 1383, 1512, 1582, 1844, 2034, 2373, 2712, 2766, 3051, 3164, 3227, 3688, 4068, 4149, 4746, 5532, 6102, 6328, 6454, 7119, 8136, 8298, 9492, 9681, 11064, 12204, 12447, 12908, 14238, 16596, 18984, 19362, 21357, 24408, 24894, 25816, 28476, 29043, 33192, 38724, 42714, 49788, 52093, 56952, 58086, 77448, 85428, 87129, 99576, 104186, 116172, 156279, 170856, 174258, 208372, 232344, 312558, 348516, 364651, 416744, 468837, 625116, 697032, 729302, 937674, 1093953, 1250232, 1406511, 1458604, 1875348, 2187906, 2813022, 2917208, 3281859, 3750696, 4375812, 5626044, 6563718, 8751624, 9845577, 11252088, 13127436, 19691154, 26254872, 39382308, 78764616]

約数ペア:

[(1, 78764616), (2, 39382308), (3, 26254872), (4, 19691154), (6, 13127436), (7, 11252088), (8, 9845577), (9, 8751624), (12, 6563718), (14, 5626044), (18, 4375812), (21, 3750696), (24, 3281859), (27, 2917208), (28, 2813022), (36, 2187906), (42, 1875348), (54, 1458604), (56, 1406511), (63, 1250232), (72, 1093953), (84, 937674), (108, 729302), (113, 697032), (126, 625116), (168, 468837), (189, 416744), (216, 364651), (226, 348516), (252, 312558), (339, 232344), (378, 208372), (452, 174258), (461, 170856), (504, 156279), (678, 116172), (756, 104186), (791, 99576), (904, 87129), (922, 85428), (1017, 77448), (1356, 58086), (1383, 56952), (1512, 52093), (1582, 49788), (1844, 42714), (2034, 38724), (2373, 33192), (2712, 29043), (2766, 28476), (3051, 25816), (3164, 24894), (3227, 24408), (3688, 21357), (4068, 19362), (4149, 18984), (4746, 16596), (5532, 14238), (6102, 12908), (6328, 12447), (6454, 12204), (7119, 11064), (8136, 9681), (8298, 9492)]