74494953

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 134184960

約数和(自身を除く): 59690007

約数列:

[1, 3, 9, 13, 19, 23, 31, 39, 47, 57, 69, 93, 117, 141, 171, 207, 247, 279, 299, 403, 423, 437, 589, 611, 713, 741, 893, 897, 1081, 1209, 1311, 1457, 1767, 1833, 2139, 2223, 2679, 2691, 3243, 3627, 3933, 4371, 5301, 5499, 5681, 6417, 7657, 8037, 9269, 9729, 11609, 13113, 13547, 14053, 17043, 18941, 20539, 22971, 27683, 27807, 33511, 34827, 40641, 42159, 51129, 56823, 61617, 68913, 83049, 83421, 100533, 104481, 121923, 126477, 170469, 176111, 184851, 249147, 267007, 301599, 359879, 435643, 528333, 636709, 801021, 1079637, 1306929, 1584999, 1910127, 2403063, 3238911, 3920787, 5730381, 8277217, 24831651, 74494953]

約数ペア:

[(1, 74494953), (3, 24831651), (9, 8277217), (13, 5730381), (19, 3920787), (23, 3238911), (31, 2403063), (39, 1910127), (47, 1584999), (57, 1306929), (69, 1079637), (93, 801021), (117, 636709), (141, 528333), (171, 435643), (207, 359879), (247, 301599), (279, 267007), (299, 249147), (403, 184851), (423, 176111), (437, 170469), (589, 126477), (611, 121923), (713, 104481), (741, 100533), (893, 83421), (897, 83049), (1081, 68913), (1209, 61617), (1311, 56823), (1457, 51129), (1767, 42159), (1833, 40641), (2139, 34827), (2223, 33511), (2679, 27807), (2691, 27683), (3243, 22971), (3627, 20539), (3933, 18941), (4371, 17043), (5301, 14053), (5499, 13547), (5681, 13113), (6417, 11609), (7657, 9729), (8037, 9269)]