87485658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 197041152

約数和(自身を除く): 109555494

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 97, 186, 194, 291, 373, 403, 582, 746, 806, 1119, 1209, 1261, 2238, 2418, 2522, 3007, 3783, 4849, 6014, 7566, 9021, 9698, 11563, 14547, 18042, 23126, 29094, 34689, 36181, 39091, 69378, 72362, 78182, 108543, 117273, 150319, 217086, 234546, 300638, 450957, 470353, 901914, 940706, 1121611, 1411059, 2243222, 2822118, 3364833, 6729666, 14580943, 29161886, 43742829, 87485658]

約数ペア:

[(1, 87485658), (2, 43742829), (3, 29161886), (6, 14580943), (13, 6729666), (26, 3364833), (31, 2822118), (39, 2243222), (62, 1411059), (78, 1121611), (93, 940706), (97, 901914), (186, 470353), (194, 450957), (291, 300638), (373, 234546), (403, 217086), (582, 150319), (746, 117273), (806, 108543), (1119, 78182), (1209, 72362), (1261, 69378), (2238, 39091), (2418, 36181), (2522, 34689), (3007, 29094), (3783, 23126), (4849, 18042), (6014, 14547), (7566, 11563), (9021, 9698)]