90640146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{11867}}^1$

素因数の和:11958

約数の個数: 32

約数和(自身を含む): 193685760

約数和(自身を除く): 103045614

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7638, 11867, 23734, 35601, 71202, 225473, 450946, 676419, 795089, 1352838, 1590178, 2385267, 4770534, 15106691, 30213382, 45320073, 90640146]

約数ペア:

[(1, 90640146), (2, 45320073), (3, 30213382), (6, 15106691), (19, 4770534), (38, 2385267), (57, 1590178), (67, 1352838), (114, 795089), (134, 676419), (201, 450946), (402, 225473), (1273, 71202), (2546, 35601), (3819, 23734), (7638, 11867)]