71693832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{727}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 205470720

約数和(自身を除く): 133776888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 587, 727, 1174, 1454, 1761, 2181, 2348, 2908, 3522, 4109, 4362, 4696, 5089, 5816, 7044, 8218, 8724, 10178, 12327, 14088, 15267, 16436, 17448, 20356, 24654, 30534, 32872, 40712, 49308, 61068, 98616, 122136, 426749, 853498, 1280247, 1706996, 2560494, 2987243, 3413992, 5120988, 5974486, 8961729, 10241976, 11948972, 17923458, 23897944, 35846916, 71693832]

約数ペア:

[(1, 71693832), (2, 35846916), (3, 23897944), (4, 17923458), (6, 11948972), (7, 10241976), (8, 8961729), (12, 5974486), (14, 5120988), (21, 3413992), (24, 2987243), (28, 2560494), (42, 1706996), (56, 1280247), (84, 853498), (168, 426749), (587, 122136), (727, 98616), (1174, 61068), (1454, 49308), (1761, 40712), (2181, 32872), (2348, 30534), (2908, 24654), (3522, 20356), (4109, 17448), (4362, 16436), (4696, 15267), (5089, 14088), (5816, 12327), (7044, 10178), (8218, 8724)]