73297196

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 150796800

約数和(自身を除く): 77499604

約数列:

[1, 2, 4, 7, 14, 28, 67, 89, 134, 178, 268, 356, 439, 469, 623, 878, 938, 1246, 1756, 1876, 2492, 3073, 5963, 6146, 11926, 12292, 23852, 29413, 39071, 41741, 58826, 78142, 83482, 117652, 156284, 166964, 205891, 273497, 411782, 546994, 823564, 1093988, 2617757, 5235514, 10471028, 18324299, 36648598, 73297196]

約数ペア:

[(1, 73297196), (2, 36648598), (4, 18324299), (7, 10471028), (14, 5235514), (28, 2617757), (67, 1093988), (89, 823564), (134, 546994), (178, 411782), (268, 273497), (356, 205891), (439, 166964), (469, 156284), (623, 117652), (878, 83482), (938, 78142), (1246, 58826), (1756, 41741), (1876, 39071), (2492, 29413), (3073, 23852), (5963, 12292), (6146, 11926)]