73471728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:862

約数の個数: 80

約数和(自身を含む): 208308096

約数和(自身を除く): 134836368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 227, 264, 454, 528, 613, 681, 908, 1226, 1362, 1816, 1839, 2452, 2497, 2724, 3632, 3678, 4904, 4994, 5448, 6743, 7356, 7491, 9808, 9988, 10896, 13486, 14712, 14982, 19976, 20229, 26972, 29424, 29964, 39952, 40458, 53944, 59928, 80916, 107888, 119856, 139151, 161832, 278302, 323664, 417453, 556604, 834906, 1113208, 1530661, 1669812, 2226416, 3061322, 3339624, 4591983, 6122644, 6679248, 9183966, 12245288, 18367932, 24490576, 36735864, 73471728]

約数ペア:

[(1, 73471728), (2, 36735864), (3, 24490576), (4, 18367932), (6, 12245288), (8, 9183966), (11, 6679248), (12, 6122644), (16, 4591983), (22, 3339624), (24, 3061322), (33, 2226416), (44, 1669812), (48, 1530661), (66, 1113208), (88, 834906), (132, 556604), (176, 417453), (227, 323664), (264, 278302), (454, 161832), (528, 139151), (613, 119856), (681, 107888), (908, 80916), (1226, 59928), (1362, 53944), (1816, 40458), (1839, 39952), (2452, 29964), (2497, 29424), (2724, 26972), (3632, 20229), (3678, 19976), (4904, 14982), (4994, 14712), (5448, 13486), (6743, 10896), (7356, 9988), (7491, 9808)]