72724068

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{3253}}^1$

素因数の和:3295

約数の個数: 72

約数和(自身を含む): 198988608

約数和(自身を除く): 126264540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3253, 3726, 5589, 6506, 7452, 9759, 11178, 13012, 19518, 22356, 29277, 39036, 58554, 74819, 87831, 117108, 149638, 175662, 224457, 263493, 299276, 351324, 448914, 526986, 673371, 790479, 897828, 1053972, 1346742, 1580958, 2020113, 2693484, 3161916, 4040226, 6060339, 8080452, 12120678, 18181017, 24241356, 36362034, 72724068]

約数ペア:

[(1, 72724068), (2, 36362034), (3, 24241356), (4, 18181017), (6, 12120678), (9, 8080452), (12, 6060339), (18, 4040226), (23, 3161916), (27, 2693484), (36, 2020113), (46, 1580958), (54, 1346742), (69, 1053972), (81, 897828), (92, 790479), (108, 673371), (138, 526986), (162, 448914), (207, 351324), (243, 299276), (276, 263493), (324, 224457), (414, 175662), (486, 149638), (621, 117108), (828, 87831), (972, 74819), (1242, 58554), (1863, 39036), (2484, 29277), (3253, 22356), (3726, 19518), (5589, 13012), (6506, 11178), (7452, 9759)]