64508154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{991}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 136181760

約数和(自身を除く): 71673606

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 571, 991, 1142, 1713, 1982, 2973, 3426, 5946, 10849, 18829, 21698, 32547, 37658, 56487, 65094, 112974, 565861, 1131722, 1697583, 3395166, 10751359, 21502718, 32254077, 64508154]

約数ペア:

[(1, 64508154), (2, 32254077), (3, 21502718), (6, 10751359), (19, 3395166), (38, 1697583), (57, 1131722), (114, 565861), (571, 112974), (991, 65094), (1142, 56487), (1713, 37658), (1982, 32547), (2973, 21698), (3426, 18829), (5946, 10849)]