31608324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4201}}^1$

素因数の和:4241

約数の個数: 72

約数和(自身を含む): 91771680

約数和(自身を除く): 60163356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 4201, 7524, 8402, 12603, 16804, 25206, 37809, 46211, 50412, 75618, 79819, 92422, 138633, 151236, 159638, 184844, 239457, 277266, 319276, 415899, 478914, 554532, 718371, 831798, 878009, 957828, 1436742, 1663596, 1756018, 2634027, 2873484, 3512036, 5268054, 7902081, 10536108, 15804162, 31608324]

約数ペア:

[(1, 31608324), (2, 15804162), (3, 10536108), (4, 7902081), (6, 5268054), (9, 3512036), (11, 2873484), (12, 2634027), (18, 1756018), (19, 1663596), (22, 1436742), (33, 957828), (36, 878009), (38, 831798), (44, 718371), (57, 554532), (66, 478914), (76, 415899), (99, 319276), (114, 277266), (132, 239457), (171, 184844), (198, 159638), (209, 151236), (228, 138633), (342, 92422), (396, 79819), (418, 75618), (627, 50412), (684, 46211), (836, 37809), (1254, 25206), (1881, 16804), (2508, 12603), (3762, 8402), (4201, 7524)]