74142108

素因数分解:

$2^2\times 3^3\times {\mathrm{193}}^1\times {\mathrm{3557}}^1$

素因数の和:3763

約数の個数: 48

約数和(自身を含む): 193270560

約数和(自身を除く): 119128452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 3557, 5211, 6948, 7114, 10422, 10671, 14228, 20844, 21342, 32013, 42684, 64026, 96039, 128052, 192078, 384156, 686501, 1373002, 2059503, 2746004, 4119006, 6178509, 8238012, 12357018, 18535527, 24714036, 37071054, 74142108]

約数ペア:

[(1, 74142108), (2, 37071054), (3, 24714036), (4, 18535527), (6, 12357018), (9, 8238012), (12, 6178509), (18, 4119006), (27, 2746004), (36, 2059503), (54, 1373002), (108, 686501), (193, 384156), (386, 192078), (579, 128052), (772, 96039), (1158, 64026), (1737, 42684), (2316, 32013), (3474, 21342), (3557, 20844), (5211, 14228), (6948, 10671), (7114, 10422)]