80876616

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10433}}^1$

素因数の和:10478

約数の個数: 64

約数和(自身を含む): 225374400

約数和(自身を除く): 144497784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 10433, 20866, 31299, 41732, 62598, 83464, 125196, 177361, 198227, 250392, 354722, 396454, 532083, 594681, 709444, 792908, 1064166, 1189362, 1418888, 1585816, 2128332, 2378724, 3369859, 4256664, 4757448, 6739718, 10109577, 13479436, 20219154, 26958872, 40438308, 80876616]

約数ペア:

[(1, 80876616), (2, 40438308), (3, 26958872), (4, 20219154), (6, 13479436), (8, 10109577), (12, 6739718), (17, 4757448), (19, 4256664), (24, 3369859), (34, 2378724), (38, 2128332), (51, 1585816), (57, 1418888), (68, 1189362), (76, 1064166), (102, 792908), (114, 709444), (136, 594681), (152, 532083), (204, 396454), (228, 354722), (323, 250392), (408, 198227), (456, 177361), (646, 125196), (969, 83464), (1292, 62598), (1938, 41732), (2584, 31299), (3876, 20866), (7752, 10433)]