74732688

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2689}}^1$

素因数の和:2896

約数の個数: 60

約数和(自身を含む): 210309580

約数和(自身を除く): 135576892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 2689, 3088, 3474, 4632, 5378, 6948, 8067, 9264, 10756, 13896, 16134, 21512, 24201, 27792, 32268, 43024, 48402, 64536, 96804, 129072, 193608, 387216, 518977, 1037954, 1556931, 2075908, 3113862, 4151816, 4670793, 6227724, 8303632, 9341586, 12455448, 18683172, 24910896, 37366344, 74732688]

約数ペア:

[(1, 74732688), (2, 37366344), (3, 24910896), (4, 18683172), (6, 12455448), (8, 9341586), (9, 8303632), (12, 6227724), (16, 4670793), (18, 4151816), (24, 3113862), (36, 2075908), (48, 1556931), (72, 1037954), (144, 518977), (193, 387216), (386, 193608), (579, 129072), (772, 96804), (1158, 64536), (1544, 48402), (1737, 43024), (2316, 32268), (2689, 27792), (3088, 24201), (3474, 21512), (4632, 16134), (5378, 13896), (6948, 10756), (8067, 9264)]