73454836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 108

約数和(自身を含む): 171797472

約数和(自身を除く): 98342636

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 43, 52, 76, 86, 91, 133, 169, 172, 182, 247, 266, 301, 338, 361, 364, 494, 532, 559, 602, 676, 722, 817, 988, 1118, 1183, 1204, 1444, 1634, 1729, 2236, 2366, 2527, 3211, 3268, 3458, 3913, 4693, 4732, 5054, 5719, 6422, 6916, 7267, 7826, 9386, 10108, 10621, 11438, 12844, 14534, 15523, 15652, 18772, 21242, 22477, 22876, 29068, 31046, 32851, 42484, 44954, 50869, 61009, 62092, 65702, 74347, 89908, 101738, 108661, 122018, 131404, 138073, 148694, 201799, 203476, 217322, 244036, 276146, 297388, 403598, 427063, 434644, 552292, 807196, 854126, 966511, 1412593, 1708252, 1933022, 2623387, 2825186, 3866044, 5246774, 5650372, 10493548, 18363709, 36727418, 73454836]

約数ペア:

[(1, 73454836), (2, 36727418), (4, 18363709), (7, 10493548), (13, 5650372), (14, 5246774), (19, 3866044), (26, 2825186), (28, 2623387), (38, 1933022), (43, 1708252), (52, 1412593), (76, 966511), (86, 854126), (91, 807196), (133, 552292), (169, 434644), (172, 427063), (182, 403598), (247, 297388), (266, 276146), (301, 244036), (338, 217322), (361, 203476), (364, 201799), (494, 148694), (532, 138073), (559, 131404), (602, 122018), (676, 108661), (722, 101738), (817, 89908), (988, 74347), (1118, 65702), (1183, 62092), (1204, 61009), (1444, 50869), (1634, 44954), (1729, 42484), (2236, 32851), (2366, 31046), (2527, 29068), (3211, 22876), (3268, 22477), (3458, 21242), (3913, 18772), (4693, 15652), (4732, 15523), (5054, 14534), (5719, 12844), (6422, 11438), (6916, 10621), (7267, 10108), (7826, 9386)]