82456528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 160

約数和(自身を含む): 219414528

約数和(自身を除く): 136958000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 34, 44, 56, 62, 68, 77, 88, 112, 119, 124, 127, 136, 154, 176, 187, 217, 238, 248, 254, 272, 308, 341, 374, 434, 476, 496, 508, 527, 616, 682, 748, 868, 889, 952, 1016, 1054, 1232, 1309, 1364, 1397, 1496, 1736, 1778, 1904, 2032, 2108, 2159, 2387, 2618, 2728, 2794, 2992, 3472, 3556, 3689, 3937, 4216, 4318, 4774, 5236, 5456, 5588, 5797, 7112, 7378, 7874, 8432, 8636, 9548, 9779, 10472, 11176, 11594, 14224, 14756, 15113, 15748, 17272, 19096, 19558, 20944, 22352, 23188, 23749, 27559, 29512, 30226, 31496, 34544, 38192, 39116, 40579, 43307, 46376, 47498, 55118, 59024, 60452, 62992, 66929, 78232, 81158, 86614, 92752, 94996, 110236, 120904, 133858, 156464, 162316, 166243, 173228, 189992, 220472, 241808, 267716, 303149, 324632, 332486, 346456, 379984, 440944, 468503, 535432, 606298, 649264, 664972, 692912, 736219, 937006, 1070864, 1212596, 1329944, 1472438, 1874012, 2425192, 2659888, 2944876, 3748024, 4850384, 5153533, 5889752, 7496048, 10307066, 11779504, 20614132, 41228264, 82456528]

約数ペア:

[(1, 82456528), (2, 41228264), (4, 20614132), (7, 11779504), (8, 10307066), (11, 7496048), (14, 5889752), (16, 5153533), (17, 4850384), (22, 3748024), (28, 2944876), (31, 2659888), (34, 2425192), (44, 1874012), (56, 1472438), (62, 1329944), (68, 1212596), (77, 1070864), (88, 937006), (112, 736219), (119, 692912), (124, 664972), (127, 649264), (136, 606298), (154, 535432), (176, 468503), (187, 440944), (217, 379984), (238, 346456), (248, 332486), (254, 324632), (272, 303149), (308, 267716), (341, 241808), (374, 220472), (434, 189992), (476, 173228), (496, 166243), (508, 162316), (527, 156464), (616, 133858), (682, 120904), (748, 110236), (868, 94996), (889, 92752), (952, 86614), (1016, 81158), (1054, 78232), (1232, 66929), (1309, 62992), (1364, 60452), (1397, 59024), (1496, 55118), (1736, 47498), (1778, 46376), (1904, 43307), (2032, 40579), (2108, 39116), (2159, 38192), (2387, 34544), (2618, 31496), (2728, 30226), (2794, 29512), (2992, 27559), (3472, 23749), (3556, 23188), (3689, 22352), (3937, 20944), (4216, 19558), (4318, 19096), (4774, 17272), (5236, 15748), (5456, 15113), (5588, 14756), (5797, 14224), (7112, 11594), (7378, 11176), (7874, 10472), (8432, 9779), (8636, 9548)]