8204508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 22870848

約数和(自身を除く): 14666340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 373, 423, 468, 564, 611, 746, 846, 1119, 1222, 1492, 1692, 1833, 2238, 2444, 3357, 3666, 4476, 4849, 5499, 6714, 7332, 9698, 10998, 13428, 14547, 17531, 19396, 21996, 29094, 35062, 43641, 52593, 58188, 70124, 87282, 105186, 157779, 174564, 210372, 227903, 315558, 455806, 631116, 683709, 911612, 1367418, 2051127, 2734836, 4102254, 8204508]

約数ペア:

[(1, 8204508), (2, 4102254), (3, 2734836), (4, 2051127), (6, 1367418), (9, 911612), (12, 683709), (13, 631116), (18, 455806), (26, 315558), (36, 227903), (39, 210372), (47, 174564), (52, 157779), (78, 105186), (94, 87282), (117, 70124), (141, 58188), (156, 52593), (188, 43641), (234, 35062), (282, 29094), (373, 21996), (423, 19396), (468, 17531), (564, 14547), (611, 13428), (746, 10998), (846, 9698), (1119, 7332), (1222, 6714), (1492, 5499), (1692, 4849), (1833, 4476), (2238, 3666), (2444, 3357)]