79290002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 146534400

約数和(自身を除く): 67244398

約数列:

[1, 2, 11, 19, 22, 29, 31, 38, 58, 62, 209, 211, 319, 341, 418, 422, 551, 589, 638, 682, 899, 1102, 1178, 1798, 2321, 4009, 4642, 6061, 6119, 6479, 6541, 8018, 9889, 12122, 12238, 12958, 13082, 17081, 19778, 34162, 44099, 67309, 71951, 88198, 116261, 124279, 134618, 143902, 187891, 189689, 232522, 248558, 375782, 379378, 1278871, 1367069, 2086579, 2557742, 2734138, 3604091, 4173158, 7208182, 39645001, 79290002]

約数ペア:

[(1, 79290002), (2, 39645001), (11, 7208182), (19, 4173158), (22, 3604091), (29, 2734138), (31, 2557742), (38, 2086579), (58, 1367069), (62, 1278871), (209, 379378), (211, 375782), (319, 248558), (341, 232522), (418, 189689), (422, 187891), (551, 143902), (589, 134618), (638, 124279), (682, 116261), (899, 88198), (1102, 71951), (1178, 67309), (1798, 44099), (2321, 34162), (4009, 19778), (4642, 17081), (6061, 13082), (6119, 12958), (6479, 12238), (6541, 12122), (8018, 9889)]