87501336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{991}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 236651520

約数和(自身を除く): 149150184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 283, 312, 566, 849, 991, 1132, 1698, 1982, 2264, 2973, 3396, 3679, 3964, 5946, 6792, 7358, 7928, 11037, 11892, 12883, 14716, 22074, 23784, 25766, 29432, 38649, 44148, 51532, 77298, 88296, 103064, 154596, 280453, 309192, 560906, 841359, 1121812, 1682718, 2243624, 3365436, 3645889, 6730872, 7291778, 10937667, 14583556, 21875334, 29167112, 43750668, 87501336]

約数ペア:

[(1, 87501336), (2, 43750668), (3, 29167112), (4, 21875334), (6, 14583556), (8, 10937667), (12, 7291778), (13, 6730872), (24, 3645889), (26, 3365436), (39, 2243624), (52, 1682718), (78, 1121812), (104, 841359), (156, 560906), (283, 309192), (312, 280453), (566, 154596), (849, 103064), (991, 88296), (1132, 77298), (1698, 51532), (1982, 44148), (2264, 38649), (2973, 29432), (3396, 25766), (3679, 23784), (3964, 22074), (5946, 14716), (6792, 12883), (7358, 11892), (7928, 11037)]