90349732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 185343480

約数和(自身を除く): 94993748

約数列:

[1, 2, 4, 11, 22, 29, 41, 44, 58, 82, 116, 121, 157, 164, 242, 314, 319, 451, 484, 628, 638, 902, 1189, 1276, 1727, 1804, 2378, 3454, 3509, 4553, 4756, 4961, 6437, 6908, 7018, 9106, 9922, 12874, 13079, 14036, 18212, 18997, 19844, 25748, 26158, 37994, 50083, 52316, 70807, 75988, 100166, 141614, 143869, 186673, 200332, 283228, 287738, 373346, 550913, 575476, 746692, 778877, 1101826, 1557754, 2053403, 2203652, 3115508, 4106806, 8213612, 22587433, 45174866, 90349732]

約数ペア:

[(1, 90349732), (2, 45174866), (4, 22587433), (11, 8213612), (22, 4106806), (29, 3115508), (41, 2203652), (44, 2053403), (58, 1557754), (82, 1101826), (116, 778877), (121, 746692), (157, 575476), (164, 550913), (242, 373346), (314, 287738), (319, 283228), (451, 200332), (484, 186673), (628, 143869), (638, 141614), (902, 100166), (1189, 75988), (1276, 70807), (1727, 52316), (1804, 50083), (2378, 37994), (3454, 26158), (3509, 25748), (4553, 19844), (4756, 18997), (4961, 18212), (6437, 14036), (6908, 13079), (7018, 12874), (9106, 9922)]