72213344

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8713}}^1$

素因数の和:8767

約数の個数: 48

約数和(自身を含む): 166890528

約数和(自身を除く): 94677184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 8713, 17426, 34852, 60991, 69704, 121982, 139408, 243964, 278816, 322381, 487928, 644762, 975856, 1289524, 1951712, 2256667, 2579048, 4513334, 5158096, 9026668, 10316192, 18053336, 36106672, 72213344]

約数ペア:

[(1, 72213344), (2, 36106672), (4, 18053336), (7, 10316192), (8, 9026668), (14, 5158096), (16, 4513334), (28, 2579048), (32, 2256667), (37, 1951712), (56, 1289524), (74, 975856), (112, 644762), (148, 487928), (224, 322381), (259, 278816), (296, 243964), (518, 139408), (592, 121982), (1036, 69704), (1184, 60991), (2072, 34852), (4144, 17426), (8288, 8713)]