72284784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10566

約数の個数: 80

約数和(自身を含む): 219402624

約数和(自身を除く): 147117840

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 10531, 21062, 31593, 42124, 63186, 84248, 115841, 126372, 136903, 168496, 231682, 252744, 273806, 347523, 410709, 463364, 505488, 547612, 695046, 821418, 926728, 1095224, 1390092, 1505933, 1642836, 1853456, 2190448, 2780184, 3011866, 3285672, 4517799, 5560368, 6023732, 6571344, 9035598, 12047464, 18071196, 24094928, 36142392, 72284784]

約数ペア:

[(1, 72284784), (2, 36142392), (3, 24094928), (4, 18071196), (6, 12047464), (8, 9035598), (11, 6571344), (12, 6023732), (13, 5560368), (16, 4517799), (22, 3285672), (24, 3011866), (26, 2780184), (33, 2190448), (39, 1853456), (44, 1642836), (48, 1505933), (52, 1390092), (66, 1095224), (78, 926728), (88, 821418), (104, 695046), (132, 547612), (143, 505488), (156, 463364), (176, 410709), (208, 347523), (264, 273806), (286, 252744), (312, 231682), (429, 168496), (528, 136903), (572, 126372), (624, 115841), (858, 84248), (1144, 63186), (1716, 42124), (2288, 31593), (3432, 21062), (6864, 10531)]