8885084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 19509840

約数和(自身を除く): 10624756

約数列:

[1, 2, 4, 13, 17, 19, 23, 26, 34, 38, 46, 52, 68, 76, 92, 221, 247, 299, 323, 391, 437, 442, 494, 529, 598, 646, 782, 874, 884, 988, 1058, 1196, 1292, 1564, 1748, 2116, 4199, 5083, 5681, 6877, 7429, 8398, 8993, 10051, 10166, 11362, 13754, 14858, 16796, 17986, 20102, 20332, 22724, 27508, 29716, 35972, 40204, 96577, 116909, 130663, 170867, 193154, 233818, 261326, 341734, 386308, 467636, 522652, 683468, 2221271, 4442542, 8885084]

約数ペア:

[(1, 8885084), (2, 4442542), (4, 2221271), (13, 683468), (17, 522652), (19, 467636), (23, 386308), (26, 341734), (34, 261326), (38, 233818), (46, 193154), (52, 170867), (68, 130663), (76, 116909), (92, 96577), (221, 40204), (247, 35972), (299, 29716), (323, 27508), (391, 22724), (437, 20332), (442, 20102), (494, 17986), (529, 16796), (598, 14858), (646, 13754), (782, 11362), (874, 10166), (884, 10051), (988, 8993), (1058, 8398), (1196, 7429), (1292, 6877), (1564, 5681), (1748, 5083), (2116, 4199)]