8702968788

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{22349}}^1$

素因数の和:22761

約数の個数: 72

約数和(自身を含む): 22819797000

約数和(自身を除く): 14116828212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 373, 522, 746, 1044, 1119, 1492, 2238, 3357, 4476, 6714, 10817, 13428, 21634, 22349, 32451, 43268, 44698, 64902, 67047, 89396, 97353, 129804, 134094, 194706, 201141, 268188, 389412, 402282, 648121, 804564, 1296242, 1944363, 2592484, 3888726, 5833089, 7777452, 8336177, 11666178, 16672354, 23332356, 25008531, 33344708, 50017062, 75025593, 100034124, 150051186, 241749133, 300102372, 483498266, 725247399, 966996532, 1450494798, 2175742197, 2900989596, 4351484394, 8702968788]

約数ペア:

[(1, 8702968788), (2, 4351484394), (3, 2900989596), (4, 2175742197), (6, 1450494798), (9, 966996532), (12, 725247399), (18, 483498266), (29, 300102372), (36, 241749133), (58, 150051186), (87, 100034124), (116, 75025593), (174, 50017062), (261, 33344708), (348, 25008531), (373, 23332356), (522, 16672354), (746, 11666178), (1044, 8336177), (1119, 7777452), (1492, 5833089), (2238, 3888726), (3357, 2592484), (4476, 1944363), (6714, 1296242), (10817, 804564), (13428, 648121), (21634, 402282), (22349, 389412), (32451, 268188), (43268, 201141), (44698, 194706), (64902, 134094), (67047, 129804), (89396, 97353)]