88454740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 218381184

約数和(自身を除く): 129926444

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 67, 68, 85, 110, 134, 170, 187, 220, 268, 335, 340, 353, 374, 670, 706, 737, 748, 935, 1139, 1340, 1412, 1474, 1765, 1870, 2278, 2948, 3530, 3685, 3740, 3883, 4556, 5695, 6001, 7060, 7370, 7766, 11390, 12002, 12529, 14740, 15532, 19415, 22780, 23651, 24004, 25058, 30005, 38830, 47302, 50116, 60010, 62645, 66011, 77660, 94604, 118255, 120020, 125290, 132022, 236510, 250580, 260161, 264044, 330055, 402067, 473020, 520322, 660110, 804134, 1040644, 1300805, 1320220, 1608268, 2010335, 2601610, 4020670, 4422737, 5203220, 8041340, 8845474, 17690948, 22113685, 44227370, 88454740]

約数ペア:

[(1, 88454740), (2, 44227370), (4, 22113685), (5, 17690948), (10, 8845474), (11, 8041340), (17, 5203220), (20, 4422737), (22, 4020670), (34, 2601610), (44, 2010335), (55, 1608268), (67, 1320220), (68, 1300805), (85, 1040644), (110, 804134), (134, 660110), (170, 520322), (187, 473020), (220, 402067), (268, 330055), (335, 264044), (340, 260161), (353, 250580), (374, 236510), (670, 132022), (706, 125290), (737, 120020), (748, 118255), (935, 94604), (1139, 77660), (1340, 66011), (1412, 62645), (1474, 60010), (1765, 50116), (1870, 47302), (2278, 38830), (2948, 30005), (3530, 25058), (3685, 24004), (3740, 23651), (3883, 22780), (4556, 19415), (5695, 15532), (6001, 14740), (7060, 12529), (7370, 12002), (7766, 11390)]