71854884

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^3\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 198665600

約数和(自身を除く): 126810716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 97, 108, 114, 171, 194, 228, 291, 342, 361, 388, 513, 582, 684, 722, 873, 1026, 1083, 1164, 1444, 1746, 1843, 2052, 2166, 2619, 3249, 3492, 3686, 4332, 5238, 5529, 6498, 6859, 7372, 9747, 10476, 11058, 12996, 13718, 16587, 19494, 20577, 22116, 27436, 33174, 35017, 38988, 41154, 49761, 61731, 66348, 70034, 82308, 99522, 105051, 123462, 140068, 185193, 199044, 210102, 246924, 315153, 370386, 420204, 630306, 665323, 740772, 945459, 1260612, 1330646, 1890918, 1995969, 2661292, 3781836, 3991938, 5987907, 7983876, 11975814, 17963721, 23951628, 35927442, 71854884]

約数ペア:

[(1, 71854884), (2, 35927442), (3, 23951628), (4, 17963721), (6, 11975814), (9, 7983876), (12, 5987907), (18, 3991938), (19, 3781836), (27, 2661292), (36, 1995969), (38, 1890918), (54, 1330646), (57, 1260612), (76, 945459), (97, 740772), (108, 665323), (114, 630306), (171, 420204), (194, 370386), (228, 315153), (291, 246924), (342, 210102), (361, 199044), (388, 185193), (513, 140068), (582, 123462), (684, 105051), (722, 99522), (873, 82308), (1026, 70034), (1083, 66348), (1164, 61731), (1444, 49761), (1746, 41154), (1843, 38988), (2052, 35017), (2166, 33174), (2619, 27436), (3249, 22116), (3492, 20577), (3686, 19494), (4332, 16587), (5238, 13718), (5529, 12996), (6498, 11058), (6859, 10476), (7372, 9747)]