72213824

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{66373}}^1$

素因数の和:66402

約数の個数: 28

約数和(自身を含む): 151730964

約数和(自身を除く): 79517140

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 66373, 132746, 265492, 530984, 1061968, 1128341, 2123936, 2256682, 4247872, 4513364, 9026728, 18053456, 36106912, 72213824]

約数ペア:

[(1, 72213824), (2, 36106912), (4, 18053456), (8, 9026728), (16, 4513364), (17, 4247872), (32, 2256682), (34, 2123936), (64, 1128341), (68, 1061968), (136, 530984), (272, 265492), (544, 132746), (1088, 66373)]