31182216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5879}}^1$

素因数の和:5918

約数の個数: 64

約数和(自身を含む): 88905600

約数和(自身を除く): 57723384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 5879, 11758, 17637, 23516, 35274, 47032, 70548, 76427, 99943, 141096, 152854, 199886, 229281, 299829, 305708, 399772, 458562, 599658, 611416, 799544, 917124, 1199316, 1299259, 1834248, 2398632, 2598518, 3897777, 5197036, 7795554, 10394072, 15591108, 31182216]

約数ペア:

[(1, 31182216), (2, 15591108), (3, 10394072), (4, 7795554), (6, 5197036), (8, 3897777), (12, 2598518), (13, 2398632), (17, 1834248), (24, 1299259), (26, 1199316), (34, 917124), (39, 799544), (51, 611416), (52, 599658), (68, 458562), (78, 399772), (102, 305708), (104, 299829), (136, 229281), (156, 199886), (204, 152854), (221, 141096), (312, 99943), (408, 76427), (442, 70548), (663, 47032), (884, 35274), (1326, 23516), (1768, 17637), (2652, 11758), (5304, 5879)]