87496136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3934

約数の個数: 64

約数和(自身を含む): 208481280

約数和(自身を除く): 120985144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 3877, 5642, 7754, 11284, 15508, 22568, 27139, 31016, 50401, 54278, 100802, 108556, 120187, 201604, 217112, 240374, 352807, 403208, 480748, 705614, 841309, 961496, 1411228, 1562431, 1682618, 2822456, 3124862, 3365236, 6249724, 6730472, 10937017, 12499448, 21874034, 43748068, 87496136]

約数ペア:

[(1, 87496136), (2, 43748068), (4, 21874034), (7, 12499448), (8, 10937017), (13, 6730472), (14, 6249724), (26, 3365236), (28, 3124862), (31, 2822456), (52, 1682618), (56, 1562431), (62, 1411228), (91, 961496), (104, 841309), (124, 705614), (182, 480748), (217, 403208), (248, 352807), (364, 240374), (403, 217112), (434, 201604), (728, 120187), (806, 108556), (868, 100802), (1612, 54278), (1736, 50401), (2821, 31016), (3224, 27139), (3877, 22568), (5642, 15508), (7754, 11284)]