76078774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 60778826

約数列:

[1, 2, 17, 19, 29, 31, 34, 38, 58, 62, 131, 262, 323, 493, 527, 551, 589, 646, 899, 986, 1054, 1102, 1178, 1798, 2227, 2489, 3799, 4061, 4454, 4978, 7598, 8122, 9367, 10013, 15283, 17081, 18734, 20026, 30566, 34162, 42313, 64583, 69037, 72181, 77159, 84626, 117769, 129166, 138074, 144362, 154318, 235538, 290377, 580754, 1227077, 1311703, 2002073, 2237611, 2454154, 2623406, 4004146, 4475222, 38039387, 76078774]

約数ペア:

[(1, 76078774), (2, 38039387), (17, 4475222), (19, 4004146), (29, 2623406), (31, 2454154), (34, 2237611), (38, 2002073), (58, 1311703), (62, 1227077), (131, 580754), (262, 290377), (323, 235538), (493, 154318), (527, 144362), (551, 138074), (589, 129166), (646, 117769), (899, 84626), (986, 77159), (1054, 72181), (1102, 69037), (1178, 64583), (1798, 42313), (2227, 34162), (2489, 30566), (3799, 20026), (4061, 18734), (4454, 17081), (4978, 15283), (7598, 10013), (8122, 9367)]