87376848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4517}}^1$

素因数の和:4572

約数の個数: 80

約数和(自身を含む): 250983936

約数和(自身を除く): 163607088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4517, 4836, 6448, 9034, 9672, 13551, 18068, 19344, 27102, 36136, 54204, 58721, 72272, 108408, 117442, 140027, 176163, 216816, 234884, 280054, 352326, 420081, 469768, 560108, 704652, 840162, 939536, 1120216, 1409304, 1680324, 1820351, 2240432, 2818608, 3360648, 3640702, 5461053, 6721296, 7281404, 10922106, 14562808, 21844212, 29125616, 43688424, 87376848]

約数ペア:

[(1, 87376848), (2, 43688424), (3, 29125616), (4, 21844212), (6, 14562808), (8, 10922106), (12, 7281404), (13, 6721296), (16, 5461053), (24, 3640702), (26, 3360648), (31, 2818608), (39, 2240432), (48, 1820351), (52, 1680324), (62, 1409304), (78, 1120216), (93, 939536), (104, 840162), (124, 704652), (156, 560108), (186, 469768), (208, 420081), (248, 352326), (312, 280054), (372, 234884), (403, 216816), (496, 176163), (624, 140027), (744, 117442), (806, 108408), (1209, 72272), (1488, 58721), (1612, 54204), (2418, 36136), (3224, 27102), (4517, 19344), (4836, 18068), (6448, 13551), (9034, 9672)]