81282684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50929}}^1$

素因数の和:50962

約数の個数: 48

約数和(自身を含む): 228166400

約数和(自身を除く): 146883716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 50929, 101858, 152787, 203716, 305574, 356503, 611148, 713006, 967651, 1069509, 1426012, 1935302, 2139018, 2902953, 3870604, 4278036, 5805906, 6773557, 11611812, 13547114, 20320671, 27094228, 40641342, 81282684]

約数ペア:

[(1, 81282684), (2, 40641342), (3, 27094228), (4, 20320671), (6, 13547114), (7, 11611812), (12, 6773557), (14, 5805906), (19, 4278036), (21, 3870604), (28, 2902953), (38, 2139018), (42, 1935302), (57, 1426012), (76, 1069509), (84, 967651), (114, 713006), (133, 611148), (228, 356503), (266, 305574), (399, 203716), (532, 152787), (798, 101858), (1596, 50929)]