88196330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2417}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 164520720

約数和(自身を除く): 76324390

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 890, 2417, 3649, 4834, 7298, 12085, 18245, 24170, 36490, 99097, 198194, 215113, 430226, 495485, 990970, 1075565, 2151130, 8819633, 17639266, 44098165, 88196330]

約数ペア:

[(1, 88196330), (2, 44098165), (5, 17639266), (10, 8819633), (41, 2151130), (82, 1075565), (89, 990970), (178, 495485), (205, 430226), (410, 215113), (445, 198194), (890, 99097), (2417, 36490), (3649, 24170), (4834, 18245), (7298, 12085)]