8081392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 80

約数和(自身を含む): 18829152

約数和(自身を除く): 10747760

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 37, 44, 68, 73, 74, 88, 136, 146, 148, 176, 187, 272, 292, 296, 374, 407, 584, 592, 629, 748, 803, 814, 1168, 1241, 1258, 1496, 1606, 1628, 2482, 2516, 2701, 2992, 3212, 3256, 4964, 5032, 5402, 6424, 6512, 6919, 9928, 10064, 10804, 12848, 13651, 13838, 19856, 21608, 27302, 27676, 29711, 43216, 45917, 54604, 55352, 59422, 91834, 109208, 110704, 118844, 183668, 218416, 237688, 367336, 475376, 505087, 734672, 1010174, 2020348, 4040696, 8081392]

約数ペア:

[(1, 8081392), (2, 4040696), (4, 2020348), (8, 1010174), (11, 734672), (16, 505087), (17, 475376), (22, 367336), (34, 237688), (37, 218416), (44, 183668), (68, 118844), (73, 110704), (74, 109208), (88, 91834), (136, 59422), (146, 55352), (148, 54604), (176, 45917), (187, 43216), (272, 29711), (292, 27676), (296, 27302), (374, 21608), (407, 19856), (584, 13838), (592, 13651), (629, 12848), (748, 10804), (803, 10064), (814, 9928), (1168, 6919), (1241, 6512), (1258, 6424), (1496, 5402), (1606, 5032), (1628, 4964), (2482, 3256), (2516, 3212), (2701, 2992)]