65942604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20129}}^1$

素因数の和:20159

約数の個数: 72

約数和(自身を含む): 205164960

約数和(自身を除く): 139222356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 20129, 40258, 60387, 80516, 120774, 140903, 181161, 241548, 261677, 281806, 362322, 422709, 523354, 563612, 724644, 785031, 845418, 1046708, 1268127, 1570062, 1690836, 1831739, 2355093, 2536254, 3140124, 3663478, 4710186, 5072508, 5495217, 7326956, 9420372, 10990434, 16485651, 21980868, 32971302, 65942604]

約数ペア:

[(1, 65942604), (2, 32971302), (3, 21980868), (4, 16485651), (6, 10990434), (7, 9420372), (9, 7326956), (12, 5495217), (13, 5072508), (14, 4710186), (18, 3663478), (21, 3140124), (26, 2536254), (28, 2355093), (36, 1831739), (39, 1690836), (42, 1570062), (52, 1268127), (63, 1046708), (78, 845418), (84, 785031), (91, 724644), (117, 563612), (126, 523354), (156, 422709), (182, 362322), (234, 281806), (252, 261677), (273, 241548), (364, 181161), (468, 140903), (546, 120774), (819, 80516), (1092, 60387), (1638, 40258), (3276, 20129)]