70526404

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:102

約数の個数: 81

約数和(自身を含む): 149834727

約数和(自身を除く): 79308323

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 169, 221, 247, 289, 323, 338, 361, 442, 494, 578, 646, 676, 722, 884, 988, 1156, 1292, 1444, 2873, 3211, 3757, 4199, 4693, 5491, 5746, 6137, 6422, 7514, 8398, 9386, 10982, 11492, 12274, 12844, 15028, 16796, 18772, 21964, 24548, 48841, 54587, 61009, 71383, 79781, 97682, 104329, 109174, 122018, 142766, 159562, 195364, 208658, 218348, 244036, 285532, 319124, 417316, 927979, 1037153, 1356277, 1855958, 2074306, 2712554, 3711916, 4148612, 5425108, 17631601, 35263202, 70526404]

約数ペア:

[(1, 70526404), (2, 35263202), (4, 17631601), (13, 5425108), (17, 4148612), (19, 3711916), (26, 2712554), (34, 2074306), (38, 1855958), (52, 1356277), (68, 1037153), (76, 927979), (169, 417316), (221, 319124), (247, 285532), (289, 244036), (323, 218348), (338, 208658), (361, 195364), (442, 159562), (494, 142766), (578, 122018), (646, 109174), (676, 104329), (722, 97682), (884, 79781), (988, 71383), (1156, 61009), (1292, 54587), (1444, 48841), (2873, 24548), (3211, 21964), (3757, 18772), (4199, 16796), (4693, 15028), (5491, 12844), (5746, 12274), (6137, 11492), (6422, 10982), (7514, 9386)]